A couple of times a year, in between his celebfest of stars, Larry King hosts the UFOlogists who regale the talk show king with an endless parade of blurry photographs, grainy videos, and breathless tales of government coverups and conspiracies. This night Larry included a couple of skeptics: Michael Shermer of Skeptic magazine and Buzz Aldrin, of Apollo 11 fame, who described his own UFO experience during his trip to the moon (it turned out to be one of the rocket panels carried out with them).