I decided to make a quick post about pranks and 4 easy & quick ones you can do. Also, if you actually do any of these and get in trouble, that's your problem not mine. I didn't force you to prank or even read this article.

1) Grab a bunch of condiment packets (ketchup/mustard/etc) and place them into people's shoes. You can alternatively tape them to the bottom of the shoes.

2) Make a bunch of signs that read "out of order". You'd be surprised and how much someone would be fooled by a sign. Another sign you can make is "use other door". Place them on every exit and watch people running around trying to find an available door (be one of those people, or at least pretend to avoid getting caught)

3) Sign someone up for as many thing you can - E-mail newsletters, real newsletters. Junk mail wars are always fun. If you can get an army recruiter on someone's case they'll just hate you.

4) Yank out he cables on someone's computer. If they are not tech-savy, they will be confused like mad.