Mathing sisters card trick

Effect : the two red queens find the two black queens by being put into the deck where the spectator freely wants to place them.

The trick : start by putting one black queen on top of the face down deck and the other black queen at the bottom both face down.

Next,give the two red queens to a spectator. Start dealing card off the top of the deck, laying them in a face down pile on the table,until the spectator tell you to stop.

Have the spectator put the first red queen, face up, on to the pile on the table (these are the cards you have just counted face down) then drop the remainder of the deck in your hand face down onto the red queen (so the only card facing up is the red queen)

Next, repeat the process above,having the spectator put in the other red queen, face up, and drop the remainder of the deck on top of the other red queen, again face down. Have the spectator cut the deck, and complete the cut.

Now announce that without any help from you the spectator was able to find the red queens sisters. Simply go to the face up red queens, take them out and the card immediately above each will of course be the black queens.

Notes : you can very easily put the two black queens in place while you find the red ones right under their noses. As long as you don't make a big deal out of it no one will suspect a thing..