Seeing a new art exhibition is so easy to do. Find the place, go in, look at all the art, munch on cheese and crackers, wash it down with wine, talk to all your friends, raise your eyebrows over what you don't like and make OMG noises about the ones you just love. "OMG, how did they DO that??" Piece of cake, right? Not so fast. Back up a few months. Decide the dates Pick the gallery (if you are lucky, you run one) Find the juror (someone will always find fault with the on