April doesn't fool Chuck Norris, Chuck Norris fools April.
826
0
Write a message on an upside-down paper cup that alludes to something horrible being trapped under it.
Leave it on a coworker's desk or in a conference room.
1436
1
Hide all of the desktop icons on someone's computer and replace the monitor's wallpaper with a screen-shot of their desktop.
863
0
Paint a bar of soap completely with clear nail polish so it won't suds up.
735
1
Put a "Please Use Other Door" sign on the entrance to your office building if it only has one entrance.
