Some times there is never enough to go round, Take a sweat, open the rapper, empty the contents. Then roll up the used paper and throw it onto your the palm of your hand. It miraculously turn's into a new sweat.
This is fast trick and a wicked visual effect virtually changes before your eyes. To do this trick you need to make a small gimmick, can be made in a few minuets with every day material.
Once you have mastered the gimmick this trick is relatively easy to perform. Any small sweats with a rapper can be used. Sweats can be handed out for inspection or "eaten" hands are clean. Quick reset. Make as many new sweats as you like. This is a perfect trick if you are doing to a dinner party or to use in a restaurant at the end of meal.
This trick is suitable for intermediates.