Just **** all over their pillow when they least expect it. Your roommate will be in a pretty "sticky" situation....if you know what I mean.

Put a hot dog in their mouth while they sleep

What a dick especially because uc's and other colleges in ca start on this monday (excluding uc berkeley and some other schools i may be ignorant about)

Everybody around you knows that you go for terrible haircuts. They're just going to think your new "Radiation Victim" look is yet another failed attempt at a fashion statement.

Pull out both of his front teeth

Shave his hair and eyebrows, cut off his eyelashes, and get a new roommate. After you bake him a laxative filled "goodbye" cake.

Don't. Worry about anything , what ever goes around twice as hard! And if I was you I would start looking for another place to live. or another roommate. Because you have no idea what that next joke is going to happen.

Awwww omg! That's so sad!

Fart on his pillow. Replace the oil In his car with a liquid in the kitchen. Get all his clothes and anything else valuable, put it in the shower and pour two cases of bleach on them. If he has a game system burn it. That should solve your problem :-)

Hahahaha! That is awesome!