Insta SquareI love Magic Squares but always thought of them as being a demonstration of mathematical skills rather than magic. Not that there's anything wrong with a demonstration of skill, I like having a variety of items in my show. But in this case, my goal was to make the Magic Square trick seem magical rather than mathematical. This is Instasquare. You show a blank grid, drawn on your pocket notepad, and ask someone to call out a number. A wave of a pen and