April 1st Pranks

Submerge a two inch or so PVC ball valve in water and allow the ball to fill.

Close the valve while still submerged, then pull it out and dry it off.

Place it somewhere strategic, a place it doesn't belong. When somebody asks why it's there, say, "I can't get it open."

The water almost always ends up on their pants in a strategic location. For some reason, everybody has to try to open it. Once. :D

CJ