@mattblaze Penn and Teller doing it with transparent cups remains among the most brilliant pieces of "magical" performance art of all time.
They're not trying to hide a single move, only making sure your attention is always in the wrong place.
It's a thing of beauty.
@ApostateEnglishman I was at a cups and balls master class (that I had no business being anywhere near) a while back, and it was like seeing it for the first time. And yes, Teller's transparent cups are just something to behold.
