by Mandrake » Jan 17th, '07, 15:42
Dancing Hank, as I understand it, is a stage only professional routine and not only involves wads of cash, it needs a lot of set up as well - there are websites offering this effect but it's ages since I had the details. Of course, I may be thinking of the wrong thing but, other than that, only the Haunted Hanky/Spirit Hanky thing comes to mind.