My Funny Picture

What are funny pranks to do to people in front of you?

ok so in class.. i sit behind this person and i really want to pull a prank on them.... but i cant think of anything that... 1.) wont get me in trouble 2.) the person won't get mad at me 3.) nothing that damages their clothes or personal items it should be something simply but funny

Public Comments

1. no idea
2. Hand them a piece of juicy fruit in a react wrapper.
3. put paper in their hair :)
4. switch their books under their desk with someone elses ;)