Basically, just post your favorite pranks so we can all share in the joys of pranking others. ^_^
Some of my favorite ones:
Every time your roommate falls asleep, wait ten minutes, and then wake him/her up and say, "It''s time to go to bed now."
Insist that your roommate recite the "Pledge Of Allegiance" with you every morning.
Every day, walk out of the room and say "It's time to make the donuts."
Put up traffic signs around the room. If your roommate doesn't obey them, give him or her a ticket. Confiscate something your roommate owns until they pay the fine!
Keep empty jars on the shelf. Tell your roommate that this is your collection of "inert gases". Look at them often. One day, act surprised and angered, and accuse your roommate of having released one of the gases. Cover your nose and mouth and run out of the room.
Put headphones on your roommate while he/she is sleeping, and subliminally teach him/her to speak Spanish, play the trombone, and memorize all the major imports and exports of each African nation.
A different prank:
You and a friend confide in a mutual friend that you like the other one. Oh the fun you'll have~ I promise. ^_______^
What's your favorite pranks? >8D