I'm not talking about the DVD by Brian Tudor, but was thinking that maybe it'd be a nice idea to have a DVD on how to deal with Hecklers. I know that Hecklers are annoying but they are an unavoidable part of magic and I think that some professional advice rather than "Make fun of them" would be useful. Seeing some professionals in the less than perfect performances on their DVD's, the times when things go wrong, I think would help newcomers deal with this issue. Maybe it's a stupid idea, I just thought it'd be interesting to see how the calm and collected professionals handle themselves when under heat, rather than actually looking for tips.