An Eye For An Eye

A guy at college was mad that this one guy would always stop at his room and drink his beers, without ever asking or bringing any. His solution? To piss in a Corona bottle, cap it, and put it in the fridge. The next time Mr. DrinkYourBeer stopped by to steal one, took a big swig, and spit it all over. He stopped stealing beers and started to bring some for everyone else for a few weeks afterwards.

But before a break, Mr. DrinkYourBeer decided to get even and pissed in the humidifier.

When we got back from break the smell of piss was overwhelming and he had to replace EVERYTHING. (Bedding, clothes, books etc.)