How to Perform a bar trick using a bandana or cloth napkin

In this tutorial, learn how to trick people in a bar or at a party. This trick requires only a small piece of cloth like a napkin or bandana. You ask an opponent to try and tie the cloth in a knot without crossing their arms or letting go of the ends of the fabric. This may sound impossible but with a simple slight of hand you'll be able to tie it and win your bet!