THE STUCK CUP!!!!!

Can you stick a cup to your hand? Lets see!!


Materials:
A lightweight cup with 2-in. (5cm) base (the cup must have low,circular,bowl shaped depression in thee bottom)
A clean towel
A sponge
Water

Instructions

Place the cup upside down on the towel.

Moisten your left palm with the sponge and water. Your palm should feel moist but not wet.

Place your left palm firmly on the cup's bottom. Rub the back of your left hand. Lean slightly forward as you rub to apply quite a bit of force to your left hand, and after a few minutes lift up your hand........... THE CUP STUCK TO YOUR HAND!!!

After a few moments it comes off