How to Talk to a UFOlogist (if you must)

I'm a big fan of SETI (Search for Extra-Terrestrial Intellience) and I think their search program constitutes the best chance we have of making contact. In fact, on a recent Saturday I was rained out of my normal 4-hour bike ride, so I read SETI scientist Seth Shostak's new book, Confessions of An Alien Hunter (published by National Geographic), a brilliant and fun read. Seth has a fantastic sense of humor and in his book he presents some of great one-liners to use when dealing with UFOlogists,