Gary Sumpter - Mixxa

By far the best and most intuitive classic " oil and water " teaching. Remove the three black-backed poker , three red back poker. Put them face down good , mixed together . Gently shake a hand waving in the moment as they are like oil and water separate into two red and black sections. To eliminate doubt , to be mixed cards put away again , this time on the card face , although brand has mixed well , as long as the magician gently shake the hands of another brand instant separated into two stacks of red and black once again . Surprisingly, at the end , black back of three cards into the hands of the audience , the magician holding a red back cards , two stacks of cards instantly have miraculously separated from it!

Three black cards and three red cards are removed from a deck. They are turned face down and interweaved, mixing the colours. The cards are given a little shake and instantly they split into two groups, the reds and the blacks.

To prove to the skeptics that the cards really do mix, they are mixed FACE-UP. Despite the fact that the cards are clearly mixed, you can square them up and INSTANTLY respread them to show that the cards have again split into reds and blacks

As an amazing finish, the BLACK cards are dealt into your spectators hands and you show that you hold the red cards, yet instantly the two piles change places in the cleanest way.