Two jumbo recplicas of U.S. currency are displayed. One of the bills is folded in half. Other bill is slipped inside the folded bill forming an inverted "T". Half of the inside bill is folded over the front of the oustide bill. Performer demonstrates that the bills are locked together at the creases. They are locked together in two directions. Now, without any false moves, the locked bills visibly penetrate each other at the folded end! This is done in a slow and deliberate manner. Both bills are then shown to be whole and unharmed. Can be immediately repeated!