So I guess we're gonna get started here Thank you guys for coming It's it's the tail end of the conference some of us are here tomorrow But for a lot of you you're you're probably this is probably it for you So we're not gonna take very long here. There's two reasons for that one. Like I said, it's the end of the conference and Two because we did a lightning talk on one of our clouds earlier this week And we had several questions. So we want to make sure that there's room for enough questions afterwards So I'm my name is Joe Topchin. I'm here with Michael Jones this guy here We were supposed to have a third speaker Barton satchel, but he couldn't make it. So it's just gonna be the two of us We work for a company called cybera We're located in Calgary, Alberta In a nutshell we play around with new technology and try to figure out what it's good for things like robots and SDN Clouds which you'll be the focus of this talk That's where we're located on a map We also maintain the Alberta portion of the Canadian research network it extends to to all parts of Canada and they're all maintained by Organizations similar to us and the names of those organizations are up there So us and clouds The first cloud that cybera worked on was was called says web that stands for the cloud-enabled space weather modeling and data assimilation platform I don't know how they Cybera started with eucalyptus on that cloud, but they ran into several issues and Open stack was started very soon after that. So cybera jumped to open stack This was before I was actually at cybera. So I don't know too much about this cloud I came to cybera with dare dare is the digital accelerator for innovation and research We then created a cloud called the LMC cloud learning management cloud We also have a cloud called the VCL which is actually We use the VCL software from the University of North Carolina that was mentioned on the previous session And the latest cloud that we've launched is rack the rapid access cloud. So we're going to talk about these four here Dare So dare is a federally funded Canadian public cloud It provides a free test bed for researchers small to medium enterprises Who are pre pre pre-production phase? Users of dare get four cores four gigs of RAM and four instances and 200 gigabytes of object storage for free if they want if the users of dare want more Resources than that they can pay for them and the fee is quite nominal Dare is physically located in two different parts of Canada Alberta and Quebec They communicate to each other through the Canadian research network that I've mentioned earlier Use cases of dare It's been used for a data analysis mobile application development games game simulations and some high-performance computing The open-stack details of dare during the pre pilot phase. I'm sorry during the pilot phase in 2012. We use open-stack cactus it graduated pilot in 2013 and we installed grizzly which is where it's at currently and We have plans to upgrade to Havana and then a quick jump to ice house later on this year Some internal details about it we use keystone in the template catalog We use glance with the file back end We use no vid network with vlan manager We use cinder with a net app to book net app appliance and Swift is just a vanilla install of Swift There's two regions in dare back when we launched with cactus They were actually called zones back then but we now use our regions The users and images are shared between the regions using a single database table And then we have created a couple custom scripts and Cron Damon event the event listeners to balance the quotas between each region So if someone launches an instance in Alberta, that's taken off of their quota in Quebec Lessons learned during the pilot don't be cheap on network equipment we started out with some very cheap 10 gig switches and Those switches crashed a minimum of once a month probably more like three times a month We were using ice guzzy for a block storage and every time the switches crashed. We had a lot of data corruption issues since then we've learned to To buy decent network equipment and all of the clouds since then we've been using Arista switches arista 10 gig Sfp switches and they've been very awesome to us Because of the data corruption issues We had a lot of user issues with With more data corruption So we learned a lot of lessons from that and so when we went into production We ended up going with net app for a central storage appliance The net app also gave a centralized storage so we were able to start live migrating users which helped us with with our SLA that we support Which is 24 7 so the dare cloud is under 24 7 SLA Now the next cloud is the learning management cloud And the address for that is there on the screen LMC is a three-year pilot with Alberta post-secondary institutions. So anything from colleges and universities The goals of that cloud of that project were to explore cloud-based shared computing resources Explore infrastructure automation as an alternative to platform as a service and to find out how efficient infrastructure automation can make us An overview of LMC it began in production in 2012 it's had a 99.97 uptime. There's four different institutions Using it with more coming on board Inside the cloud there's a total of 270 servers in 18 different environments There's two full-time employees supporting it and there's also two full-time employees extending the system The point about support is worth commenting on Because one of the one of the goals was to continue to develop the system after the cloud went live And that was a very different way of thinking for the universities who who had their systems in place They didn't want anything to change And this this idea of continuously evolving continuously updating the the environment was was very scary to them Use cases for dare all of the universities the four institutions that that are currently on it They're hosting their learning platform infrastructure such as Moodle the supporting infrastructure such as post-escue post-escue L varnish and log stash are all hosted in that cloud and As I mentioned before there were 18 environments, so it allows them to have different development and production and pre-production environments as well Lessons learned how to migrate to the cloud that goes back to that in the how to automate leg legacy systems goes back to how the Institutions were pretty scared about having You know the bare metal servers that never got touched never really got updated moved into a more continuously evolving environment And it challenged their traditional policies and procedures One of the terms that was coined by the LMC team was just in time complexity So the tools and automation that the LMC team did that they created rather They created them in such a way that they could be run as a whole or they can be split into Little atomic pieces is sort of like the Unix way of thinking where you have one tool and you do it Well the tools that the LMC team created were sort of collections of this wrapped around chef and various ruby scripts They call it just in time complexity So if they wanted to do an entire environment build they could do it But if they only needed to dig into it then they could take that tool apart and run it just as as it was Prescriptive error messages is another big thing that the LMC team really put a lot of effort in so when they were getting errors It wasn't just a stack trace or anything like that. It actually it gave a more Human readable error. It told them different pointers on what to do where in our internal docs to look at And you know other things to try And the last two points taking mature attitude towards errors and MTTR over MTBF Was basically the the institutions that were part of this they really didn't like it when we said this server came This server went down. We rebuilt it. Everything was fine They they wanted no type of errors on the reports that they would have to take upstairs or anything like that, but over time They understood that errors are okay. It's more how fast they can recover for those errors Traditional audit and compliance systems assumed unchanging systems that was a That goes again with that type of point difficult to reconcile with dynamic systems Tension is healthy and keep things in balance compromise and trust is necessary and trust is earned so That in a way the traditional way of doing things where there was a monthly change window things like that It really didn't mesh well with the continuously evolving part But there were some good pointers to that sometimes With the continuously evolving if there was a change once a week once a day it might take on a bit of a cowboy nature and so the two sides the LMC team and the universities sort of compromised and learned from each other so the Constantly evolving way sort of learns to sort of take it easy once in a while while the The unchanging portion of it Learns that it's okay to change after a while And with that Michael is going to take over for the third and fourth cloud with VCL Hi So VCL was a pilot done with the University of Alberta and ourselves for two and a half years The pilot itself is just wrapping up with the University of Alberta taking it over the whole point I'm not sure how many of you are familiar with VCL or not Virtual computing lab, but the idea would be it's been up a bunch of instances in place of an actual lab Students is that the students can actually then go use Our goal there was as Joe had mentioned earlier I was originally running on ESXi and then we ported it so we get to work with OpenStack So we had to modify someone had written a VCL module to integrate with OpenStack. It wasn't perfect So we did end up Modifying that one of our biggest issues was we don't have a lot of IP addresses Available to us so one of the things we had to do was we needed to create a NAT patch so we could use eight IPs instead of the 160 or so that we estimated we were going to need for the lab and the other thing we That was done was it was moved to the to OpenStack's Perl API And then additionally VCL expects a certain Layout whereas OpenStack provides a much more dynamic layout for example VCL When you're creating a new computer is always expecting the same IP address OpenStack Doesn't believe in that so much So we had to create some patches and such to work around that which has made VCL a lot more flexible And so one of the things we're also looking at doing with it Is looking at integrating with some of our other clouds Continuing on with that It does only have the one use case on the cloud so we couldn't It made over committing a little bit more interesting and that memory wasn't as much the issue It turns out disk IO wasn't as much the issue, but we were some more CPU bound Otherwise the VCL use cases that we were actually seeing there were economics classes, statistics classes, education classes There are some renewable resource classes a lot of them either using math programs or Custom modules that bolted on to excel and that kind of idea. So there are 43 courses and 1800 students and on top of that was Creating all our golden images and making sure that licensing would keep working and that kind of idea So the actual OpenStack cloud itself behind the scenes was running Essex We had Ubuntu on the hardware and then CentOS was actually running VCL itself So we had eight nodes 64 cores 128 gigs of RAM We did have SSDs in there, but again going back to what I previously said it turns out disk IO wasn't our major issue Which is what we thought it was One thing to note Which I'll go get in a little bit is it would take about 10 minutes or so for a Windows VM to come up And our problem wasn't actually at disk. We weren't disk bound As for configuration management, we do like to play a lot with configuration management at Siberia With VCL we started with Ansible. We did try moving to Chef and at the moment it was moved back to Ansible Going back to the challenges I was mentioning earlier VCL expected private IPs. We had to put in the NAT part One of the interesting bits with VCL is when it goes to clean things up, it'll start deleting nodes We've had it twice where it deleted the same management node and that goes to where it's same expectations in that With VCL it was expecting to be on a public IP and it could talk to every other node in a public IP But with everyone in one tenant inside OpenStack, it was actually allowed to delete itself So we ended up having to work around that Here's just a quick graph going back to the actual IOPS The big thing to note here is if you notice the top of the graph is only 8,000 IOPS Our RAID 0 of SSD can provide 50,000 without blinking. Our problem was not disk IO like people were thought And so while we had done a lot of work to try to improve the boot times on the VCL images What most people thought it was that's what it wasn't So the biggest lessons that we pulled out of our VCL one here double NAT can actually be surprisingly stable Golden image sprawl is always an issue And license management Well, it's it's it's there in the traditional way. It doesn't go away even with golden images, especially with Some programs if you're lucky, they'll use a license server which moves it away other times They have to be re-licensed every year, which means you've got to update your golden image I haven't forbid you update one golden image But don't update it into another and then use the one that doesn't have it updated It can prove to be quite a bit of work Going forward we're looking at integrating it with one of our other clouds And then we're modifying the the module to work with Havana and eventually ice house because it only works with the Essex right now We are talking to the VCL development team Well, I'm not actually part of the team talking to them So I'm not sure exactly where it's at but We're hoping to provide them some Test environment that they can use as well. Another thing we're looking at is something called virtual memory streaming In this case it was actually a product in grid centric. The idea behind virtual memory streaming Is that we can boot up an instance in about three minutes instead of ten minutes and otherwise other Other ways to better remote access the actual VMs because we had just been using standard remote desktop protocol so far But we're looking at things like core and that kind of idea And then our last cloud which is kind of our favorite cloud the rapid access cloud which we just Reimplemented two months ago This one here's in many ways is very similar to the way we have architected dare Although in a much newer fashion, so it's actually a free public cloud It has a lot of these same use cases is what you can find with dare In that it's but it's more aimed at researchers So anyone in Alberta whether they a startup just an entrepreneur or someone wanting to play around With cloud resources is able to just go in and sign up By default they're given up to eight cores eight gigs ram eight instances 500 gigs of block storage object storage is went online Earlier this week and if they want to they can email us nascus But one of the biggest things we're most excited about this cloud is every instance has full IPvC Sorry, excuse me full IPv6 access. So Again one of our biggest limiting factors is we don't have a lot of IPv4 addresses, but we have a whole lot of IPv6 addresses Again use cases we're actually seeing on there We've got several classes from the University of Alberta that are using them for Hadoop Classroom workshops both that we've run ourselves and at the universities There's been a couple hackathons by the various either incubators or just kind of hacking groups within Locally that have used it quite a bit And then the fun one was an email. We got yesterday was one of our previous users Their their paper just got published in science to do with researching on lemurs So going forward from there was to find out what land should be saved in order to protect the lemurs As for the actual details behind the scenes we're currently running Havana. It's based in two regions Edmonton in Calgary It's actually hosted at the universities We actually have two active active cloud controllers in each region each of the components of Nova, Cinder, Glantz, etc Running each of their own LXC containers on on the controllers Otherwise Keystone again very similar to dare. We're just running a template Catalog Glantz is currently using a file back-end and we We just are sink the files between the two regions every half hour or so although we're looking at using Swift instead It'll be a little easier Cinder we're using the Gluster FS driver Be because we didn't be because of the budget on this one We decided to use the hard drives inside each of the nodes and then created one large shared storage that way So using cluster that cluster that way And then we have and then just due to the high availability nature of the cloud We use a clustered version of RabbitMQ and then for sequel using Prokona with Galera The other big thing we're using Nova Network on this one We couldn't get IPv6 working with neutrons, so we're sticking with Nova Network You just use this flat DHCP It's not very large and again it has a public IPv6 address that's up and running it available The IPv6 address isn't actually configured through OpenStack. It's done through an upstream RA and That's about it for just what our four clouds are I'm hoping that you're able to get some details in the architecture Otherwise you have any questions the mics are available Thank you Who the cheap switch vendor was? Sorry, I was wondering if you guys would be willing to share who the buggy switch vendor was It's four letters long Do you want to say? well, it was so it was Dell's earlier switches which are no longer available anymore and so We have been in talks with with Dell about the past issues that we've had Dell was aware of the issues that we were having with the switches and so the actual models and What the switches were based off of I forget which company that that Dell purchased the switches or Bought the company they're just no longer available anymore So nothing against Dell or anything like that We all of the clouds that you just saw are actually running on Dell hardware about the switches itself that were older Dell switches We're loving our wrist switches Yes, so kudos to the V6 The other thing I want to ask is that last one the the rack cloud that you have there you said you were actually basically doing kind of a Sync for glance from one region to the other Who your tenants exactly for that I mean like how are you sort of guaranteeing that they're not accidentally Spinning up off of an older glance I mean do you guys care? Yeah, well if you could rewind a couple slides. Maybe I misunderstood how you there Going it's filed back in in our case like images are uploaded or changed Infrequently like we might see one kind of a day So we have aren't really worried about that there is a chance that said users are kind of made aware of that Ahead of time like if for example if they take a snapshot of an instance in Calgary We do tell them in the documentation that no it won't be available in the Edmonton region for a half hour So they they're expected to wait some time until it's actually available One of the reasons you want to move to Swift was it would remove it would remove that window that's open But in practice we haven't seen any issues Yes, yeah, you know first example you mentioned you switch to net apps I guess a shared storage or enterprise storage and You mentioned that there's reliability improved and improvements as well as Availability right which is in it enabled live migration in your follow-on project. Have you used? Enterprise storage anywhere else or are they pretty much captive internal storage? No, no, we haven't actually used an enterprise-grade storage like net app in our cloud since One reason is because of the budgets that were under with these different clouds Net app is sometimes just too expensive for that and the other reason is when we made the decision to use net app projects like Gluster and Seph were a bit too early for us to trust in production whereas Nowadays in for example in our wrack cloud as you can see we are using Gluster for different parts and if our SLA required a live migration type Scenario we would have easily used Gluster to just do the shared storage between instances so it's a mixture of the cost of the net app and The SLA and the open source technologies available right now that we haven't used net absence Just a little bit more about the I'm sorry go ahead Go ahead just a little bit more about the net app. Do you guys back that up right now? Do you have dual net apps or anything like that? Right, right? So each each region actually has two net app controllers and Yeah, yeah, so everything's highly available if one controller goes down the other one picks up the disks and the other shelves of disks Things like that. Yeah, and then going back to the VLC cloud What were the what was the profile of that? Profile in terms of like so what are you guys running is a is a van is a KVM. Oh, right, right? Yes, so it's a open sec Essex at the moment. It's a KVM for the hypervisor the hardware the Dell 6220s and Yeah, so with the overcommit ratio that you talked about Or the CPU being CPU bound Did you did you find it was the overcommit ratio and what did you guys do? To did you bring it down to one to one is it two to one? That's a good question So unfortunately neither of us are on the VCL projects on we're not too sure of the actual implementation details like that Okay, yeah, all right. Thanks. The good news is in practice. It wasn't It it wasn't that bad. It was usually we were bringing up instances That said, oh I'm not sure we're all I'll try to contact you after the guy who was working on it was actually here last Friday Giving a talk just about that and then he was actually discussing the exact issues So I'll give you my card and I'll get you. Yeah, I'd love to look the link to that Yeah, I love his brain because we have a very similar problem moving some workloads We purchased a company and we're trying we've been migrating their workloads Windows workloads into Opus stack and KVM and it's just been a really pain in the ass We're just we're just figuring out that part of it's the overcommit ratio But it's also we have issues with the images coming up in that but we just have just general issues with performance now So we'd love to hear more. Thank you. Thank you. Go ahead Question about that. I think it applies to the dare instance on the Nova Network Are you running one instance or are you running one on each compute host? For dare Nova Network is a single host for rack. It's multi-host so you're a multi-host egg and Are you noticing is that caused by just legacy or did you that because some of them are doing more traffic externally? With dare it was it was a bit of legacy. It was what we knew at the time when we implemented dare about a year and a half ago with With With rack it was we were more experimenting with it So we it was the first implementation of multi-host for us But we had the ability to give it a shot and see if it worked and also public IP addresses are also a big constraint on it As well for each compute node that we put in multi-host it consumes one public IP So that's that's also a huge factor for us. And what was the size of that? How many compute hosts are there on that one? Sure So for rack we have a total of 15 14 or 15 Yeah, 14 14 15 right now and dare is at 36 Yes, actually the other gentleman brought up a very good point on backup. So because you're Replicating between two sites. You're not doing any backup on those clouds in this case. You're correct both of them But both both dare and rack are aimed very much at non at non-production Workloads and such it's made very explicit ahead of time. We aren't making backups It's not so much we can't as it's just not feasible for what we're trying to provide right, so we give the ability for the users to snapshot to our sync their data off and and basically Handle the backups themselves Any other questions? Thank you guys very much Thank you


Experts have long agreed that the Sahara crossing is one of the most dangerous migration routes in the world, but concrete evidence is scarce. No one talks about what it's really like, a Ghanaian man told me, of the terrible conditions he faced on his journey across the desert. IOM's missing migrants project has recorded nearly 2,000 deaths in the Sahara since 2014, but countless more go unreported. There are many risks inherent to the desert crossing, high temperatures, scarcity of food and water, and long distances to travel, but these are made worse by human cause factors. The irregularization of migration across the Sahara and continuing instability in the region pushes people to more remote hazardous routes across the desert. We know so little about trans-Saharan migration. If no one talks about what it's really like, how can we make sure that those who most need this information make safe, informed choices?


Above this axis is a solid cylinder mass and radius R. Is all the mass look like this? No. No. M R square with 2 because you can imagine it as it is made up of this star on top of each other. Fine. So for solid cylinder also the moment of inertia is M R square by 2. The solid cylinder moment of inertia of this rod about the axis which passes through the tank and perpendicular to the rod. The axis is this axis. So how it rotate like this or it rotate like that. This is also about which it rotates. Fine. Why not moment of inertia? Like that exactly same the way we have here in the center of mass for the rod. So if you get answer or you put that in the square then that is wrong. Next let us say this is dm by the distance of x. The width of this is? It is right. How do you please do it? Get it yourself. You feel lot more confident. You are in university in chair and doing this. But as you learn it why to waste time with nonsense. What is the moment? x square dm. This I have to integrate to find the total moment of inertia. Yes or no? Because dm is not different in terms of x. So I have to write dm in terms of dx. So x dx length mass per edge length into dx. Okay. In the case of this the mass was distributed on the surface. So that is why in the case of this you have taken mass here by area. Because it was distributed in area. Now it is distributed in the length. That is the mass per edge length. Okay. So when you substitute it you will get integral of x square into m by L is constant comes out of integral. What is the integral x square ds? Sq by 3 0 to L it will be? Lq by 3. Lq by 3 or L and L. 1 L from denominator will cancel the rest. m L square by 3. Nodes are hung from one of its ends. So that is why this moment of inertia is important. Now find out the moment of inertia about an axis that passes through the center. And per particular point. How about this axis you have to find? Same mass and total length is L. Okay. So here you are considering a small mass addition of x. So this is also integral of x square dm. Which is x square m by L into dm. Everything remains same except the limits. What are the limits? If you take which will be at the distance same distance. Listen here. You are changing orientation when you call L by 2 this side and then L by 2 that side. So your limits are minus L by 2 to plus L by 2. To cover the full round. What is the answer now? Have to apply integral calculus in physics. Everybody faces difficulty. It is not somebody learns by work. But if you face difficulty and then resist it over this is not something I want to do. Now you will never learn from scratch right? What is the answer? L by 2 is? L by 2 is? L by 2 is x cube by. So you will have m by minus of minus L cube by 8. So you are going to get m L square by. So whatever you are doing you must remember this. Nobody is going to tell you that moment of an issue of rod about this and this and that. We have to remember it when you solve problems. But anyway when you solve other problems you tend to remember this automatically. So moment of inertia for the rod you must remember from the end and from the center. The moment of inertia of the rod about this axis. The axis passes through the rod. It will be 0. Moment of inertia about that axis 0 because all the mass is at a distance of 0 from the axis. Fine that is perpendicular to the. How many axis is passing through the center exist which are perpendicular to the rod? How many? How many such kind of axis exist? And where is r? Is the answer ever? Some answers closer to the axis. Okay. You find out moment of inertia of this without details. Okay. This is your z axis. This is your x axis. All of you please draw this. Suppose there is a small mass dm. This is dm mass. Where the mass and let's say its coordinates are x, y and z. x comma y comma z. The origin is the center of the sphere. Okay. Now let's say I want to find out moment of inertia about z axis. I said. Okay. I said for this small mass should be perpendicular distance of the small mass. Square times dm. Yes or no? Now tell me what is the perpendicular distance of this mass from the z axis? Since of this point having x, y, z coordinate from the z axis. This is z axis, x and y. Whose coordinates are x, y? z axis is distance from the flow. z axis. I want the perpendicular distance from this line. So all you find out from the z axis is root over x square plus y square of the dm mass. Let's call it as di because it is for the small mass. So di z will be equal to root over x square plus y square the whole square. So x square plus y square dm. Okay. And down here. Now there will be multiple such particles. Right? So add up. i z is summation of xi square plus yi square. This is the moment of inertia of the entire sphere about the z axis. Any doubt? Now tell me what should be ix? ix will be what? Summation of? yx squared plus zx squared times i. Why it will be? x squared plus zx squared. Summation division are same. I want to tell you how to get without integration also. Now is i z, ix and iy all are equal or not? It is a sphere. Any line passing to the center is same in all aspects. Right? So ix is equal to i z is equal to i z. So if you add it up. So ix times i z is equal to what? Two times of summation. Please do it your own. x square plus y square plus z squared times dm. Do you get this? Right? And can you tell me what is x square plus y square plus z square? Distance of the surface from the center what it is? Radius. Radius squared. Right? So this entire private thing is r squared. Which is a constant for whichever x, y, z you take. Getting it? So you get three times of i z is equal to two times summation of r squared dm. So r squared is constant. So comes out three times i z is two r squared summation of dm. What is summation of dm? Total mass. So i z is two. So moment of inertia of the hollow sphere of mass and radius r is two by three m r squared. The axis should pass through the center. This is r squared. This is the distance of the point of the center. For these three i's. See if it is a sphere. Moment of inertia about any line passing through the center should be same. Because this axis is no different from that axis. It is a sphere. It is three dimensional symmetrical sphere. That is why I have taken i z, i x and i y all things equal. Due to symmetry, all of this comes. Now you can choose to integrate out the center of mass, location of a hemisphere. Similar way you can follow and get the answer after integrating. That is the homework. You write it down. The homework is to determine the moment of inertia using integration for the hollow sphere. But this is tricky actually. It is straight forward. When you learn it, it becomes simple. So the homework is to find out moment of inertia of the hollow sphere using integration. How do you integrate? You assume a ring below. Here you assume a ring like this. The way we have done it for the hemisphere. And this is the theta. You remember, the radius of this ring is r sin theta. And the width of the ring is r d theta. So mass per unit area of the ring. Why do you do it?


Have you ever wondered how much money people have spent buying a particular food? What's the most expensive food in the world and how much money does it cost? For most of us a slice of pizza or two is more than enough to make us feel good and satisfied We could even do a bowl of pasta to switch things up a little. However, it's like for some Why do the regular thing when you can go for something different and maybe Outstandingly overpriced. Well in this video, I'll share with you the top 10 most expensive foods in the world Perhaps you can make your pick. Anyway, if you're new here, consider subscribing so that you don't miss out on exciting videos like this One the frozen how chocolate ice cream sundae Look at it this way Who wouldn't want to enjoy the most expensive delectable dessert after having one of the world's most expensive meals the dessert? Frozen how chocolate ice cream sundae is created by New York restaurant Serendipity 3 and is served in the backer at Harcourt crystal goblet with 18 karat gold and white diamond bracelet Attached to the neck the cup is further laced with 23 karat edible gold the frozen how chocolate ice cream sundae recipe Includes Serendipity frozen hot chocolate mix that contains 14 rare and secret cocos 14 of the world's most precious and most expensive cocos from Africa and South America milk ice cubes whipped cream and shavings from the world's most expensive truffle the lot medley and our truffle $2,500 a pound it is topped with 5 gram of 24 karat gold the ice cream is served with a $14,000 jewel and crusted spoon to Alma's caviar $25,000 the most expensive variety of caviar is almas, which in Russian means diamond Almas caviar is from the eggs of the Iranian beluga fish a rare albino Storgin and the southern Caspian sea it is an infrequent food item from Iran It is sold for approximately $25,000 per kilo 2.2 pounds almas is one of the most luxurious item globally and it's quite challenging to acquire To get it you have to go to the only store in the world where it can be found the caviar house in prune Located in Piccadilly in London it comes in a metal container bathed in 24 karat gold Making it a unique gift that can be presented to anyone or purchase for oneself the price of this particular eggs However, it's justified by the scarcity of the fish that produce it 3. The fans gate in mid-pie $14,260 taking third place in our list of the world's most expensive foods as this world's most costly pie The fans gate in mid-pie Served at the fans gate in located in Lancashire, Northwestern England. This meat pie recipe includes $870 worth of Japanese wagyu beef filet from cattle treated so well that they are even massaged Chinese masutaki mushrooms $870 per 2 pound 3 Oz so precious They are harvested on the guard when some black truffles French blue food mushrooms at $348 per 2 pounds 3 Oz gravy made from two bottles of vintage 1982 Chateau Moteau Rochard wine at $1,740 each and finally the pastry is topped with edible gold live which costs $174 per sheet for Louis the 13th very expensive pizza $12,000 Renato Viola a master pizza chef in Italy is responsible for making the most expensive pizza The Louis the 13th pizza costs $12,000 and it takes over 72 hours to make this pizza The pizza is topped with three types of caviar Organic buffalo mozzarella and seven other cheese varieties Australian pink sold from the Moray River crowns from clientele Mantis shrimp and lobster Remy Martin Cognac Louis the 13th You get to enjoy a bottle of vintage 1995 called the menu champagne alongside the pizza if you're thinking about how to get this pizza to your home No need to worry anymore When you order this pizza a pizza chef Somalia an exclusive limited edition cutlery and plates arrive at your home in Italy to prepare the pie The crust is made 72 hours in advance five saffron $10,000 Saffron the most expensive spy in the world was initially cultivated in Greece still Today the spice is primarily grown in Iran Greece Morocco and India The spice originates from a flower called Kerkos sativas and is nicknamed red gold the plant grows for only seven days a year in autumn Each flower produces only three treads or stigmas of stafrin that blooms only one week throughout the year in the mid-morning Saffron is harvested by hand when the flowers are still closed to protect the delicate stigma inside It takes about 1,000 bobs to produce just one ounce of stafrin Also, it involves picking over 300,000 flowers by hand to collect one kg of the spice, which is why it costs as much as $10,000 to get a kilo of the spice 6 the dentsuk watermelon $6,000 I bet you didn't think that watermelon would make the list of the top 10 world's most expensive foods Well, it did the dentsuk watermelon cuz $6,000 unlike other parts of the world where fruits aren't considered reach food Japan is given the shortage of arable land the range of this watermelon is visibly darker The flesh is known to be much sweeter than the regular watermelon The texture of the dentsuk watermelon is also crunchier than usual The dentsuk watermelon is harvested in small quantities exclusively on northern Japanese island Hokkaido, which is one of the reasons it is expensive Note that the prices for individual watermelons are around $250 However, top quality melons are picked up at anything from $1,000 to $6,000 in auctions every year 7. Semundari Kazana Curry $3,200 Bombay Brasserie, an Indian restaurant in London, is responsible for the world's most expensive curry The Semundari Kazana Curry Semundari Kazana, which means seafood treasure The curry is made of gently cooked abalone sea nails Cushing 300 pounds a kilo. Devon crab, mixed with Italian white truffle, 90 pounds Gold-cutted Scottish lobster and beluga caviar-filled quail eggs The edible gold itself is valued at over 1,000 pounds for 10 gram. The extra-vegan curry also features gold leaf 8. Swallows Nest Soup $3,000. The bird's nest soup is extremely rare and valuable The main ingredient required to make this delicacy is the swallow's nest, which is dangerous to collect As a result of this dangerous retrieval process of the nest and the meticulous cleaning that go through to become safe to eat This dish is expensive. It costs around $3,000 or more per kilo Swallow bird builds its nest at dizzying heights Usually in mountaintop caves, it means that to retrieve the nest, the native islanders must be willing to go as high up the cliff as possible Risking their lives. Climbers have to get to the highest reaches of the rare-pitched black caves, armed only with a helmet, handmade ropes, and makeshift ladders. Getting there, they may be able to determine which nest are ready for peaking and which aren't The right set of nest is peaked after one batch has been hatched before the female swallow lays another egg After collecting the nest, they need to carefully remove the dirt to make it safe for consumption The nest is made from a mixture of the bird's feathers and bird's saliva It means that the nest cleaners must remove each feather out of the nest as carefully as possible 9. Ayan Semani Chicken $2,500. A.M. Semani chickens is mostly bred in Indonesia and isn't exported to different countries to prevent bird flu It's a rare kind of chicken, which is why the dish cost as much as $2,500 It cost around $200 in Indonesia and was once sold in the US by a Florida breeder named Paul Brushow for $2,500 per bird. A.M. Semani is characterized by its all-black color, including the beak, comb, feathers, and even its meat and organs It is a native breed of Semani, a village on the island of Java 10. White Truffles $2,100. Truffles are generally expensive, but the white truffles are even more costly Because they require highly specific conditions to grow and unique methods of collecting and preserving them White truffles are found at the base of oak trees in France and Italy. There you go guys Which of these expensive foods are you looking forward to tasting? Thank you very much for watching our videos. If you like this video, watch more videos on our channel and subscribe We love you You


Hi, this is Jennifer Gonzalez for Cult of Pedagogy. I'm going to show you how to do online collaboration using a fantastic bookmarking tool called Digo. More specifically, how to use Digo groups to do it. This is part two of a three-part series on Digo. In part one, I showed you how to use Digo by yourself to organize and take notes on the things you find online.  You do this with Digo groups. Groups allow you to collect items together with a group of other people and discuss these items within the group. In my Digo account, I have set up a few groups for studying Shakespeare. One for Othello and one for Taming of the Shrew. In the Shrew group, you can see the members over here. And then on this side, there is just a list of all the items that have been added. Any group member can add an item to the group. What's even better is that all members can comment on items too. This makes the experience truly collaborative. If you're a teacher, you could even make comments a graded writing assignment. To comment, I just click comment, type it in here, click post. And my comment will be attached to the listing. You add items to groups in the same way that you'd add them to a list in your own personal library, which I demonstrated in part one. So I find this article, click save in my Digo extension. And down here, I click share to a group. Taming of the Shrew is there, I click that, select some tags. I can add my description if I'd like, click save. And now the item is there, along with the description that I gave it. If an item is already in my library but I haven't shared it to the group, let's say this one is not in a group, I click on it, click share to a group, click on the fellow, and it's been moved over there. Groups also allow you to create discussion topics not tied to any particular item. To create one, you just click topic, give it a title, I could tag it if I want, post it. Now this is not going to connect me to any other document, this is a discussion in and of itself. And then people can comment on this one. You can filter your view in a group to look at all items like it is now. Just the bookmarked items, which is only links to other places online. Only topics, here we've only got two discussions actually going. And if you have a lot of images and you may want to look just at images, right now I've only got one. You can also view the items by tag.  To start a new group, begin in the my group section, click on create a group. If the group name is already taken, you can add something else to it and see if that works. Right now I've just got this avatar that they gave me and I can change that if I'd like to. I just go into group settings, I'm in general, click on edit, go down here, it'll tell me to change the avatar. You can upload a picture and change that to pretty much whatever you want as long as it's not copyrighted. Okay, now one last thing I'd like to show you is how you actually get these members in here.  You can simply send to someone's regular email account and that will send them an invitation. If they haven't already joined Digo, then they'll be prompted to do that and then they can join the group. You can also invite from your email contacts or invite your Digo friends once you're already in, then a lot of this becomes much more quick and easy, but if you want to pull somebody in from the outside, then you can do it that way and then they'll join the group. So that's how to use Digo groups for online collaboration. If you're a teacher or work in higher education, take a look at part three of this series where I'll show you some of the special features Digo reserves just for you. Thanks for watching and have a great day.


What is going on everybody is Stas here. Welcome back to another video. So in this video, we're going to be doing an overall market update looking at the Dow Jones, the S&P 500 and the Nasdaq. And we're also going to be talking about one trade that I made today, as well as some other stocks and ETFs that I'm watching to finish off this week and heading on to the rest of this month. But before we do do that, for all you new viewers out there, my name is Stas, and I make videos dealing with swing trading, day trading, long-term investing, and my personal philosophy and strategies when it comes down to investing and trading in the stock market. So for those of you guys that want to learn more about that, feel free to drop a like, leave a comment and subscribe. And follow me on Instagram, as well as on Twitter, and join our Discord group chat, as well as our Facebook group. All of those are linked down below in the description box. And I challenge you guys in this video to get this video to 50 likes. I posted a pinned comment in the video yesterday to see if we can get that one to 50 likes. We got about 45 likes on yesterday's video. So let's see if we can crack 50 likes on this video. So smash that like button and let's get started with today's video. So guys, today was yet again another green day in the overall stock market. The Dow Jones was up around 122 points, up around 0.5%. The Nasdaq was up around, I believe, 30 points on the day at the close because remember, this is the future. So that's why it's a little bit lower, but I do believe it closed around up $30 today, up around 0.4%. And the S&P 500 closed the day up around 11.68% or rather dollars up around 0.45%. So let's talk about what is going on in the major indices, guys. What are these trends telling us? We're going to take a look at some different time frames so we can plan our trades accordingly. And let's just get right into it, guys. So on this 180 day four-hour chart, we've seen a clear recovery from the low point at around 21,700 from that bloody December that we did have in the markets, guys. If you don't recall that, the Dow, the S&P and the Nasdaq, they were all down around 15% to 18% in the month of December and pretty much from the point where they hit their lows, I believe this was the day after Christmas. They've been up a pretty solid amount, I think around 10% from this bottoming out point. And let's see, it wasn't the day after Christmas. Yeah, it seems like it was the day after Christmas. We can see we're up nearly 10% in the Dow and the S&P and the Nasdaq are right around that same range from the lows that we saw towards the end of December. And I think today marked the 12th day in a row that we've been recovering from that bottoming out point. So what I want to keep an eye on, guys, and what I want you all to keep an eye on is this next resistance that we're facing here on the Dow Jones, which is a pretty strong resistance at around 24,200 to around 24,500, guys. If we can see, back in June, we sold off all the way down to 24,200. And then back towards the end of October, we bottomed out at around $24,500. So this range right here is going to be a very interesting spot for the Dow Jones. Are we going to get rejected here and then start to go on a downtrend? Are we going to break out of here and test the next resistance at the 180 S&P? You know, obviously only time will tell, but I personally think, like I've been saying over the past couple of videos, that we're going to pull back in the overall markets. And when we do pull back, it's going to be a pretty strong pullback because if we're judging on previous events, I know obviously past performance doesn't dictate future performance, but sometimes you do have to look at some previous trends to get an idea of what could possibly happen. And if we're looking at these previous trends from a couple weeks back, every time that we recovered in the Dow, we've been beaten down to a lower low after that. We can see we've recovered here a pretty good amount, got beaten down to a lower low, recovered here a pretty solid amount, got beaten down even harder. And we've been recovering for, like I said, around 11, 12 days now on the Dow Jones. So I expect a pretty strong push down, whether that, you know, it's around here at the resistance, or if we do break above here, it could be at the 180 S&P resistance right around, let's say mid 24,000 level, maybe 24,750. That is my price target roughly for the rejection of the Dow Jones, if we break out of here. And obviously guys, if we start to see some resistance right around here, and we start to get rejected, you know, 24,200 in that case is going to be a resistance for the Dow Jones. But if we take a look a little bit closer here, this higher high higher low pattern on the 20 day chart is 100% still intact guys, you know, from this low at 21,700, we made another low at around 22,300, which was higher than the previous, made another low at around 22,600, again, higher than the previous. And now we're starting to see, you know, a little bit of a double top action until, you know, I think, actually, I think we were starting to see a double top here, but then towards the end of the day today, we actually cracked $24,000, pushing us to slightly higher high from this previous high here. So, you know, up until this point guys, you know, I was thinking that this could be a potential double top, but the fact that we broke a little bit out of that, you know, this could be the continuation of that uptrend, which is really putting that 24,200 resistance, you know, even more, you know, even more important in terms of a resistance level, right? So, let's see tomorrow guys, you know, if we do pull back tomorrow and start to head towards the 180 and 50 SMAs, and if we break this trend line here, that's going to be a very good sign of a potential reversal to the downside in terms of the Dow Jones. And in yesterday's video, I was talking about this 30 day 180 SMA resistance, it seems like we're slowly breaking out of that one as well. So, you know, in terms of these technicals right now, guys, you know, it is pointing to another green day tomorrow, because again, we're breaking out of that double top action on this 20 day chart here. We're slowly breaking out of that resistance at around 24K. Again, I said we cracked 24K today, you know, in the Dow Jones. So, you know, all the signs right now are pointing to another green day tomorrow. But ultimately guys, I do expect that we're going to get rejected and have a pretty strong rejection. And it's just coming down to, you know, one of these upcoming days, guys, because, you know, we are getting extended on the RSI on this longer term chart.  So technically, like three full weeks, you know, almost three full weeks in this reversal pattern to the upside. So, I do expect a pretty strong pullback coming very soon. So, on the NASDAQ composite guys, we broke the 180 SMA resistance. And now what's acting as a support level, which is a pretty good sign that, you know, this one is reversing to the upside as well.  So, we've seen this one crack the 180 SMA before in this particular time period. I think this was in the beginning of December. But again, you know, after that, it made a lower low again. So, the fact that we're breaking above this level here, you know, doesn't mean much, because we did do it in the past. But, you know, we're still technically at the top of this downwards trending trendline pattern here that I do have drawn out. And we are getting to the overbought side in terms of the NASDAQ. So, guys, you know, we're in very critical levels right now. We're in very interesting spots across the entire market. And, you know, what to keep an eye on in the NASDAQ, the fact that we did bounce on the 180 SMA as a support level, now we're testing the resistance from earlier yesterday, I believe, right at around 66.30. You know, what I would like to see is either a rejection to the downside or a break out of this to see if the uptrend is going to continue. And if we do break out of that, you know, that's going to be putting us above the trendline here, this downwards trending channel trendline that I have drawn out for you guys. And, you know, that could be a reversal pattern to the upside. But again, you know, I don't really think we're going to be shooting up, you know, very heavily in terms of the NASDAQ or any index that, you know, that may be because, guys, there's a lot of bad news out there, you know, we've been getting some good news that's been bringing some optimism, but I do think this is going to be short lived, and we are going to get a pullback, a strong pullback, you know, in the entire markets. One of these coming days, I'm just waiting very patiently for it. So, the S&P 500 guys, this one broke the 50 SMA resistance. And just like the NASDAQ, just like the Dow, this one is holding the uptrending pattern on the 20-day chart very nicely. It was almost double topping here, but we broke out of that resistance at around 2590. And we cracked, did we crack 2600 today? We might have. We were very close, actually, to cracking 2600. But in terms of the 20-day chart, guys, we're making higher highs, making higher lows. And if we want to see a downwards trending pattern, we're going to want to see a break below the 180, the 50 SMA, and this trendline that I have drawn out here might as well just extend it a little bit more, right? So, you know, if we break this trendline to the downside and maybe get to around 2500 flat and then eventually get to 2450, that is going to be a very good reversal pattern to the downside, you know, for the S&P 500. So, let's quickly talk about what I traded today because I don't actually have a lot of time, more time to record this video. I'm kind of on a time crunch right now. I have to actually head out of my house in about 15 minutes. So, let's see if we can get this done in 15 minutes. So, what I traded today, guys, believe it or not, was TVIX. And this was a very quick trade early on in the day. I made around 1.75% profit on this trade.  So, you might be asking yourself now, how did you trade this if the markets were green on the day? Well, you know, we had a little pullback in the overall markets earlier on today. It was very short lift, guys. We, you know, we headed back into the green. I believe it was towards the middle of the day. But we can see, excuse me, we can see that this pop right here in the morning is where, you know, I was able to make my trade in TVIX. And I was literally done today trading within 30 minutes of the market. So, you know, TVIX tracks closely to the S&P 500. So, this gap down in the S&P 500, and we could actually use the SPY here so we can see some pre-market movement. And the SPY tracks the S&P 500. It's an ETF for the S&P 500, as we can see here. So, we can see, you know, this one was down-trending pretty much the entire pre-market today.  So, we were down-trending, getting rejected by the 180 S&P 500. And then we slowly started to push down very quickly towards the beginning of the day. And that obviously pushed up TVIX as well.  And we can see that here from 5560. I believe I got in actually at around 5575. I got about 1.75%. And the reason why I sold off right at around 5675 is because we were reaching that resistance in TVIX. I believe this was, let's see. This one was from 4 a.m. this morning. We had a resistance at 5675. We gapped down pretty much opening up that margin of profit. It wasn't really big of a margin. It was around 3%. But this was another typical gapped down trade. We filled the gap. I was able to profit on some of it. And I sold off here because we were reaching that resistance from 4 a.m. So that's very, very simple, guys. That is where I made my trade today in TVIX. And from there, guys, we peaked at $57. And that's when the market pretty much started to head into the green territory for the rest of the day. So that's what I did today in terms of my trading, guys. Drop a comment down below. Let me know what you did in terms of your trading.  So let's see if we can do this very quickly. So NBEV, Cron, I think Cron was actually a very strong mover today. And for those of you guys that don't know, actually not today has been a very strong mover over the past couple of days. And I actually called this one out, guys. If you remember, I called this one out at the $11, $12 range. I believe was it the $10 range? It was right around like $10, $11, $12 is where I called it out on this bottoming out point. Because at this point, guys, we started to see a slow cup pattern start to form a higher low from the previous. And then we start to head back into the $13 range, like I did predict. And I still think there is some room to run potentially up to $13.75, maybe $14 in terms of Cron. But we'll see, obviously, pre-market hours, what's going on with Cron. But let's say it does end up pushing down, this could potentially be a good put option trade for Cron in the next coming days. And let me quickly explain why. So the fact that we're getting closer to this resistance at around $14, guys, we could be potentially getting rejected there, right? We are seeing we're a little bit overbought. So if we do end up popping up tomorrow, maybe another $0.5075, which I do believe is possible because the marijuana stocks have been on fire recently, we could end up getting rejected there, especially since at that point, the RSI is going to be even more overbought. And at that point, guys, it could be a good, you know, a potential put play in my personal opinion. Let me know what you guys think about that. I would love to know. Another marijuana stock that's been doing very well is CGC, guys. Canopy Growth Company. This one was up around 12% today. We found a bottom here at around $25. This support here in Canopy Growth. And the past couple of days have just been absolutely amazing. From $25 all the way up to $37, we've been able to make a nice 32% move in Canopy Growth Company. So let me know down below, guys. They do trade Canopy Growth. I would love to love to know. So another one that I'm watching for tomorrow is going to be JDST, guys. JDST is the bare ETF to gold, meaning whenever gold is going down in price, JDST is going up in price. So why do I see value in JDST? Well, very simple, guys. Gold futures here had a very strong double top at around $1300, which is a very strong resistance for the gold futures. We can see here, guys, the previous support for gold is at around $1300. And obviously, once we broke that, it became a new resistance. So the fact that we're having a lot of trouble getting above that is telling me that we could be potentially pulling back to maybe the mid-1200s again, maybe 1275, right to this 180s in Mayline. That could potentially happen, especially if we break 1280 right here. So take a look. Let me just quickly erase this drawing set because it is looking pretty sloppy right now. Let me do it. Remove old drawings. Remove. So, okay, nope, that did not do it. Where is it? I know it says clear drawing set. That's what I need. So, okay, take a look, guys, very quickly before I end off this video. So take a look here at this potential triple top. It's actually a triple top, in all honesty, not a double top. It's a triple top. So we can see, you know, 1300 roughly got rejected, 1300 roughly got rejected, 1300 got rejected here again. So this is a triple top, guys, very bearish pattern. And if we break, you know, 1280, like I said, I'm going to be heavily considering playing, you know, JDST for a potential pullback in gold all the way to 1265, 1270. And let's say we start to see, you know, support on this 180s in May, I'm going to take my money and transfer it into JNUG, which is the bull ETF. If we do see support and a slow pushback up in terms of gold at this point. So tomorrow, guys, I'm going to be watching for a very close, very closely to see if we break the support, because at that point, I'm going to be going long on JDST. So the main ones I'm watching tomorrow, guys, to be quite frank with you all, are really JDST, honestly, that's the number one that I'm watching for tomorrow. I'm obviously going to be watching some other marketing ETFs like I always do, like, you know, Tvix, TQQQ, QQQ, these are all, you know, all potential plays for either direction of the market. So tomorrow, let's see, we have a heavy sell off, I'm going to be playing TV IX, again, like I did today. Although we didn't have a heavy sell off today. If we have any sell off in the mornings, right like we did see today. TVIX is a good play, but let's say tomorrow, you know, the markets continue to push up. TQQQ is going to be a very good play as well as these natural gas based ETFs guys. These are in very critical points right now. We've been talking about how natural gas is out of support right now at around $290 to $3. So if this one breaks up into the 310 range, right, you know, out of this 50 SMA resistance, it's going to be a very strong sign for you guys going forward, which is the bull ETF to natural gas.  That's what I'm thinking about for tomorrow and heading on to this next week. So I do apologize that I kind of had to rush this video guys. I really do apologize.  So I really do apologize if the quality isn't as good. But I hope you guys did enjoy it. If you did, feel free to drop a like, leave a comment and subscribe. And let's see if we can get 50 likes on this video. If we do, you know, I'd be forever grateful if we do get 50 likes on this video. So smash that like button guys. I'll catch you in the next video. Peace out. Have a great night. I'll see you in the chat tomorrow morning.


Hello and welcome to the Crown Chakra music meditation. This video really is a little bit different to any of the other videos that I've done. I've put together all of the music and blended some digital noises and brought in some shamanic drumming just underneath it all.  But as you journey on the clouds you may get lost and you might come back to the clouds but just get journeying and then you watch it, you watch it, then you get lost in it. Then you watch it, you watch it, you get lost in it. But as you're doing that I just want you to imagine that you're breathing this light up and down through the top of your head. So as you're watching the clouds you're breathing this beautiful light that's coming down from spirit into the top of your head just above here and then coming back up. So you're just breathing this light in and breathing it out, breathing it in and breathing it out, breathing it in and breathing out. You're just doing that whilst you're watching the journey of the clouds. So you're watching the clouds, you're listening to the music and you're just breathing in through the top of your head. Breathing in, breathing out and that's your crown chakra. That's the area today where we're going to just cleanse and rejuvenate and everything else. Now if there's times in this meditation where you want to close your eyes that's fine, it's entirely up to you. But I want you to start by watching the journey. Just watch the clouds and just drift away with the clouds on the music and the voices and the drumming and the binary beats there and delay it all. Hope you enjoy this meditation as much as I've done. It really is beautiful and I've really enjoyed it. When I came out of it I was like, wow, I've got to do a prelude to this because I think it's really powerful to be able to watch the clouds and breathe through your crown chakra in and out. Obviously it's best if you put a set of headphones on because you'll get full volume and binaries, et cetera. But I hope you enjoy it anyway. Thanks very much for watching. It's as simple as that. Watch the clouds, breathing in out and just follow the music, journey on the music. Have a lovely day, be loving, give love, take care. And don't forget, subscribe or comment or even share this beautiful meditation. Everything I do is live. Thank you very much. Take care. Be loving, give love, enjoy the meditation. Start breathing and follow the clouds.


So just briefly on a land update, last time we spoke we talked about the deadline for raising the money. It was August 13th, which has passed. We have been able to extend the deadline until I think it's September 3rd or 4th or 5th. So that is a good news. We're still short probably about a million to a million and a half, but we have run into some obstacles and I want to talk about the obstacles and what we're going to be doing. So there are three or four obstacles. One is to do with endangered species. So there are some endangered species on the property. There are at least four of them. One is a tiger salamander, one is a bumblebee, one is a red legged frog, and there's one more that's not coming to me, they're four. These are actually, one's a shrimp. These are actually complicated issues because they take a while to figure out the severity of the problem. It takes two years to figure out whether you've got a severe shrimp endangered species problem or not, just in terms of the study length. There are medication things we can do, so we've hired a biologist to sort of help us go through that. It's going to take a few weeks to do that. One. Two, there's also some chemical oil drum issue that we're trying to understand. We've done a phase one of that study. There's a phase two we need to do. We have a person doing that sort of work also. The third issue is because of these two, we are reappraising the land because there may be issues on how much land we're able to use and not use. For example, five pillars that also have a tiger salamander and only half the land can be used. They have 38.4 acres. They can only use 17 acres because of one the pond and two the tiger salamander. My point is these issues are actually pretty serious and we have to go through them and understand what we're doing. So we have about two weeks or three weeks we're going to try to fully understand this and then we'll come back to the community and sort of tell you what the latest update is and get your input and help us make the right decision to go forward or not go forward. Having said that, we are still raising money because at the last minute if we say, yes, we're going forward, we need to have the money in the bank. So we're still asking for you to give donations and to give a card to the husband. Last but not least, please just make dua that whatever is good for us, Allah provides. So inshallah, if this is good for us, let's make this happen. If this is not good for us, inshallah, we'll find something better. Inshallah. Jazakumul akhar. Imam.