The best April fools jokes

Hide all of the desktop icons on someone's computer and replace the monitor's wallpaper with a screen-shot of their desktop.
Vote: has 83.63 % from 67 votes. Send joke:

More jokes about: April fools, computer, IT
Paint a bar of soap completely with clear nail polish so it won't suds up.
Vote: has 81.21 % from 29 votes. Send joke:

More jokes about: April fools
Remove the shower head and place a chicken bouillon cube in it, then put the head back on.
Vote: has 77.51 % from 17 votes. Send joke:

More jokes about: April fools
Put tape over the optical sensor of someone's mouse.
Vote: has 75.97 % from 22 votes. Send joke:

More jokes about: April fools, computer
Put a "Please Use Other Door" sign on the entrance to your office building if it only has one entrance.
Vote: has 75.00 % from 15 votes. Send joke:

More jokes about: April fools, office
Install the Blue Screen of Death screen-saver on someone's computer.
Vote: has 73.44 % from 30 votes. Send joke:

More jokes about: April fools, computer, IT
Take a squirt gun into the rest room stall next to someone and shoot little drops over the wall every couple of seconds while pretending to pee.
Vote: has 71.85 % from 13 votes. Send joke:

More jokes about: April fools, disgusting
Hide an alarm clock in someone's bedroom and set it for 3:00 a.m.
Vote: has 71.43 % from 18 votes. Send joke:

More jokes about: April fools, time
Change the coffee in the office coffee maker to decaf.
Vote: has 70.01 % from 17 votes. Send joke:

More jokes about: April fools, office
Place a pair of pants and shoes inside the only toilet stall in a rest room to make it appear someone is using it all day.
Vote: has 68.45 % from 16 votes. Send joke:

More jokes about: April fools