VINTAGE Jacks To Jacks by Al Lagamarcino

You show all four of the jacks and replace them into the deck. The next time you show the cards. The jacks are gone! Where are the jacks? In the card box! Pull them out. and show them. Now you try to put the deck back in the box but they won't fit. Why, there are more jacks in the box. Dump out the box and four Jacks from the game fall out. Self-Working.