Where can i learn this trick. Its a well kept secret. I wouldnt perfrom it anytime soon but i would love to know how. Is it in Mark Wilson's book because i have that but i didnt see it.
It's not a very well kept secret. It's been exposed on Home Improvement, Futurama, Matlock, Diagnosis Murder, and countless episodes of America's Funniest Home Videos.
Thats a pretty expensive illision for a school talent show, Isn't it?
You can build one yourself for next to nothing. You still need an assistant though.