Drawer Confusion
Remove the desk drawers in the victim's desk and switch them around. (If you can't remove the drawers, just take out the stuff and swap it around.)
Weakling
Steal all the victim's pens and replace them with pens that have the caps glued on.
Hold My Calls
Coordinate several people to help you play this prank. Have them take turns throughout the day calling the victim and asking for "Larry." At the end of the day, have someone make the final call and say "This is Larry. Do you have any messages for me?"
Submitted by Abby and Denise
Turn It Off!
Find an old toy with button-activated sound (music, baby crying, etc.). Tape it to the back of the victim's desk drawer, so that when the drawer is completely shut the button is activated. Leave the drawer open a crack, and wait for victim to arrive.
Submitted by Daller
Lighter Than You Think>> NEW <<
This prank actually starts a couple weeks before April 1st and only works if the victim uses the old-fashioned kind of phone with the mouthpiece that can be opened. Add a couple of nickels to the mouthpiece every day to gradually and unnoticeably make it heavier. On the morning of April 1st take them all out. Watch as your victim goes to answer the phone and whacks themselves in the face with the unexpectedly light phone.
Submitted by Donnelly
Foiled Again
This office prank should be performed in an office where a lot of people are willing to "gang up" against one victim. Buy several restaurant-size rolls of aluminum foil. Then wait until the victim leaves for the day on March 31. Go into their cubicle or office and wrap everything in foil: desk, chair, computer, books, pencils, etc. If enough people help, this doesn't take too long. Be sure to take lots of pictures!
Lost Lockers
Do you have lockers at your work? Are they moveable? If so, sneak in the night before April 1st and switch them around. It creates great confusion the next day!
Under Pressure
Tie a piece of cord under the victim's office chair to hold down the lever that adjusts the chair height. (When you sit on the chair it will slide all the way down, but as soon as you stand up the chair will rise all the way up.) All the ups and downs will drive the victim crazy.