The magician shows a cup, a coin, and a piece of paper. He then states that he is going to cover the coin with the cup and paper and make it go right through the table! He does so but after three attempts he still hasn't made the coin penetrate. He tries again though and this time he smacks the glass on the top and visibly pushes it right through the table! The coin still didn't though. This is a great magic/comedy routine that will be your reputation maker!
This trick is suitable for all levels.