Prevented them from getting hired where I work.

My college roommate ate my clearly labeled birthday cake my mom mailed me. i waited two weeks then mailed his mom a very detailed letter about his browsing history. he cried. i regret nothing.

I was walking alone down a highstreet on a night out in the UK and got punched on the sly by a soldier from scotland who it turns out was in basic training and was on their first weekend off. His friends apologised and explained he was a t**t as he run off up the road.

Punch didn't hurt as I saw it coming but I was annoyed all the same and carried on with my night.

I went for a kebab after the pub and went into the toilets and who do I find passed out on the floor, Scottish super soldier. I pissed all over him, collected my food and left. I did feel bad for the shop workers as it was a regular place I'd go to. This was in the 90s.

I mixed a half-cup of sugar into a roommate's liquid bodywash because he never cleaned up after himself. After a week of him constantly feeling sticky and unclean, he became a neat freak and started taking better care of the apartment. Seeing the improvement, I tossed out his bodywash and replaced it with a new bottle.