Originally Posted by
Looq
A favourite of mine is is the glass on the fingers trick. It might be a bit obvious considering what day it is, so tell him you know this really funny April Fool's trick.
Get him to place both hands on the edge of the table, with his thumbs under the table, and his index finders pressed up against each other with the palms down. Then get a full glass of water and place it on top of both his hands (across where his index fingers meet). Then just call him a fool and walk away! He wont be able to move his hands without spilling the glass. He will be stuck there!