So, Epic Win got me thinking. There must be good ways to do an entertaining stage show, using memory skills. The whole barcode thing would be cool, and then there's this awesome performance by Penn and Teller, which obviously isn't really a memory trick, but it could be. It'd work with a paintball gun, two easels, a blindfold and a big long tube full of blue and red paintballs.
What other cool things could I do that aren't just standing on a stage and reciting pi for sixteen hours? Because that's just not xtreme enough for modern tastes, apparently.