My sister, Kate, & brother-in-law got pulled on stage by Mac King when he requested volunteers that were newlyweds (my table made a lot of noise and nominated the reluctant couple). I didn't record the whole magic trick, but basically Mac King had Jon & Kate each put 10 cards each in their respective pockets and then somehow transferred three cards from Kate's pocket and into Jon's without anyone seeing him do so; magic! Oh, and the poncho he's wearing is a "cloak of invisibility."