College Kids Completely Cover Friend's Dorm Room In Aluminum Foil (Photos)
College kids tend to have way too much time on their hands, and that excess time frequently leads to excess drinking, which, in my experience, tends to lead to shenanigans in some shape or form.
There are a number of standard pranks -- often involving permanent markers and duct tape -- students have been pulling since the dawn of time.
However, if you have a little bit of money to spare and a whole lot of free time, there aren't a lot of things that will cause more confusion than buying a bunch of aluminum foil and converting a dorm room into the futuristic version of the Krusty Krab.
It might not be the most original idea in the world, but that doesn't make it any less impressive.