Book excerpt: Have you, or has anyone you know, ever suffered from stupidity? From Dr. Larry, the Internationally Renowned Psychotherapist, Self-Righteous Occupier of the Moral High Ground, and All-Around Better Person than You, comes 563 Stupid Things People Do to Mess Up Their Lives. Dr. Larry's previous books, such as You Can't Spell Stupid Without U and I and Why Mediocre Things Happen to Mediocre People, have changed the lives of millions of intelligence-challenged individuals all over the world. So if you're interested in hearing a perfect stranger explain to you how stupid and useless you really are, you'll love Dr. Larry's latest collection of condescending wisdom. For example, don't do the following: Stupid Thing #50: Attempt the Vulcan mind meld. If you don't know what you're doing, this can lead to permanent melding. Stupid Thing #228: Accentuate the positive. Rather than accentuate the positive or eliminate the negative, I'd recommend messing around with Mr. In-Between. Stupid Thing #44: Send in the clowns. I can think of no situation that would be improved by sending in the clowns.