Some would argue that when complainers fall into the trap of reacting to a purposefully provocative campaign (ginger lovers, wine snobs, conservative religious types etc), they only help inspire more purposefully provocative campaigns. And a similar rule could be applied to flash mobs, because the more often they’re featured, the more someone, somewhere, might think they’re a good idea. Ah well, too bad. Here’s a clip of over 500 people from the Harvey World Travel conference violating Sky City and dancing to terrible music.