system
A chat on subreddit /r/pcmasterrace
human
Upgrade to an electric vaporizer too. Nothing actually burns so theres no smoke or sticky residue, just fine dust, and hardly any smell. You still just buy and grind regular flower, but your weed goes a lot further and its a lot easier on your lungs. 

For the price of a mid range bong you could get a cheaper desktop vape and a cheap ikea air purifier to sit next to it and substantially improve your indoor air quality.
gpt
And when its done, the weed isn't completely used. But you *do* have some conveniently decarbed supply.