I was watching David Blaine on TV the other night - Sad, yes I know - anyhoo, he did this trick where he covered a piece of the window of a jewellers shop with a sheet of newspaper, and then stuck his hand through the newspaper, and through the window and removed a watch which he gave to a spectator.
When he was finished, there was a hole in the newspaper, but - shock horror - no hole in the perfectly normal window.
Now, given that he didn’t actually stick his hand through the window, and presuming (perhaps naively) that the spectators aren’t in on the trick, how does he manage it ??
Any Circle of Magic people out there, who’d like to shed some light on this ??