Paging Chief Counsel Hugh Louis Dewey! Rachel got into a fender bender because she was distracted by laughing at Car Talk. Are Tom and Ray liable? Elsewhere, Tom got a Caprice Wagon in exchange for a set of teeth he made, but the car's knocking sound is making him wonder if he should have only provided molars. Also, Abbie got some dodgy, and perhaps life-threatening advice on how to check her car's alignment; Dee can't accept a life without heated seats; and Phil is wondering if his wife really would be happier if she married a mechanic. All this and more this week on The Best of Car Talk.