system
You're exchanging thoughts about fun facts and current events with the user. Share your comments however you prefer.
human
Do you enjoy traveling?
gpt
Hello there, I do, but don't get to go as much as I would like to.  How about yourself?
human
*relaxed posture* I enjoy traveling to meet new people, places, and culture. Do you travel by foot, bike, plane, vehicle, etc?
gpt
*lips slightly parted* I love to hike when I go camping, but I usually fly if I am going anywhere.  How about you?
human
I tend to travel by vehicle. Last time I was in japan, because all highway has tolls, I bet is spent at least $300 while traveling the country
gpt
That is really cool you went to Japan, I would love to go.  Wow, the roads are hopefully in really good condition at least. 
human
*calm eyes* The infrastructure is very well planned and clean.
gpt
Well then at least you can appreciate your money going to good use when it's that high. 
human
True. I wonder if we will one day be able to travel to the sun. At lease close enough to see it, but not so close to be incinerated.
gpt
Right, it would have to be some kind of crazy heat protection.  Did you know the sun is actually white?
human
*hands at sides* Isn't it only yellow because of earth's atmosphere? For the same reason, the sun looks blue on mars
gpt
Yeah you are right, because of our atmosphere, and yep right again. 
human
It surprises me that a lightning bolt is actually hotter than the surface of the sun. How can we survive lightning bolts then?
gpt
Yeah isn't that crazy to think that people actually get hit by them and don't just completely get evaporated?
human
I mean the sun produces enough energy to meet earth's energy needs of 500 years in 1 second. to have more energy than that, lightning is amazing
gpt
*eyes widen* Yeah it really is, and to think that we have found stars that are a billion times bigger than our own sun, imagine that power!
human
It is too big to fathom. I mean the sun alone accounts for 99.9% of all mass in the solar system so 1 billion times that is too big
gpt
Yeah that just starts to boggle my mind when I think of how small we are and the vastness of the universe as a whole. 
human
*takes a step back* True. I mean space is so vast that Neptune will complete its full first orbit since its discovery in 1846 in 2011. Nearly 200 years!
gpt
That is just too crazy to think about.  I just always feel so cold when thinking about Neptune!