Most great magicians have a "signature" trick. They may or may not have invented it but if they didn't, they made it their own with clever twists and just plain doing it better than anyone else. I'm not sure if Bill Malone invented the trick called "Sam the Bellhop" but if you mention it around other magicians, they all say, "You gotta see Bill Malone do it." And if you're not a magician…well, you've gotta see him do it, too…