Splat was developed by John Kennedy along with magician and optical expert Ken Rosenthal. Here's what your audience sees: You display a modern looking ball point pen. Its unique design shows a portion of the ink cartridge through an open section in the

You show a black hat and place it on the volunteer's head but you need the hat to be any color but black to make the trick to happen, so you turn it inside out. The hat now changes to a red hat. It still doesn't look right to