#14: That’s… Something
Okay, this photo has a lot of laziness, but that soda can chute is brilliant. I doubt the piping and zip ties ended up without someone taking the time to problem-solve. It keeps the cans out of the regular trash, too, so there’s recycling going on at some point.
The only issues I see are the unfinished stairs, trash, and tools along the steps. Surely someone can take those where they belong, right? But I guess nobody really uses these stairs, thanks to this brilliant hack. Maybe five years from now, they’ll clean it up in 20 minutes and learn nothing.