You bet someone that they can't balance a glass of water on the back of there hand while its flat on a table top, when they do this (they shoulden't have trouble ) you tell them 'you might be able to do that but I betcha can't do it on both hands at the same time' when they rise to the challenge you help them do it then walk away. Now there stuck with both hands face down on the table top with a glass of water on it so they can't move

I've heard this a few times before, It always sounded like a good way of getting 2 glasses of water hurled at you as you walk away.

This is a very old one. It was allegedly done to Harry Houdini at an SAM banquet back in the 1920's.

Can't he just bend down, grab the edge of the glass with his teeth and lift it up ???

If it is your table, he'll probably just let the glass fall and make a mess. if it is a restaurant, I know few guy who won't worry making a mess there.

Here this video will clear things up http://www.youtube.com/watch?v=8bS0xAHdb......eo_title

I tried an ol' trick with a girl I was interested in. I said I have a trick you havent seen... I got her to stand with her feet together, arms out straight parallel to the floor with her palms up. Then I placed an egg in each hand and told her to close her eyes. The idea being that when you (exciteable teenage boy that you are) lean in to kiss her, she cant follow her immediate reaction to push you away because of the eggs in her hands and will easily succumb to your passionate manly lip locking skills... My face didn't hurt that much after I washed the egg off with cold water!

My friends hands are never flat enough for this, they always get really suspicious too...