Fun Things to do at the Office:

-Put up mosquito netting around your cubicle.

-Find out where your boss shops and buy exactly the same outfits. Always wear them one day after your boss does.

-Put decaf in the coffeemaker for 3 weeks. Once everyone has gotten over their caffeine addictions, switch to espresso.

-Use a hole punch to punch holes in all your outgoing mail.
Explain that the holes 'make it more aerodynamic.

-Go into someone's office, grab a book from their shelves, and begin reading it aloud to them. If they interrupt, give them an evil look.

-Gnaw on your mouse, make cat noises,
and lick your hands from time to time.

-Follow a few paces behind someone, spraying everything they touch with a can of Lysol.

-Pretend your mouse is a CB radio, and talk to it.

-Speak with an accent (French, German, Porky Pig, etc) during a very important conference call.

-Give a secretary a copy of Hamlet and ask them to proofread it.

-Pretend to be hypnotized by someone's screen saver.

See more fun things to do at the office here.