CONFUSIN' CUBES by IAN ADAIR Secured on a clear steel rod with stoppers at both ends are 3 nylon foam cubes, 2 yellow and 1 red. The magician explains that the cubes cannot come off either end of the rod because of the stoppers. He also explains that no matter what way the rod is held the red cube is always to the outside. He drapes a silk over the ro...