April doesn't fool Chuck Norris, Chuck Norris fools April.

 864

0  

Fill someone's hair-dryer with baby powder.

 768

1  

Put tape over the optical sensor of someone's mouse.

 877

1  

Hide all of the desktop icons on someone's computer and replace the monitor's wallpaper with a screen-shot of their desktop.

 908

0  

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.

 757

1