A columnist for the Cleveland Plain Dealer complains that modern practical jokes just aren't funny any more
because they're too well-mannered and polite. In particular he's talking about flash mobs... the new fad (which is already old) in which crowds suddenly appear somewhere, having arranged to meet via text-messaging or email, do something nonsensical, and then disappear. I agree about the lameness of flash mobs. He also gives David Blaine's newest stunt a thumbs down. I'd have to agree again.