This week on The Best of Car Talk, Donna's husband warned her not to let her new Camry's gas tank fall below 1/4 full, because the dregs might damage a crucial part. Does the fact that this part no longer exists automatically throw this advice into the Land of the Booooooogus? Elsewhere, John can only keep his car from stalling by opening the hood and touching the engine. Does this fix have anything to do with the fact that John's a Catholic priest? Also, Tom is looking for a "girlfriend car," but can't decide if his wife should be able to drive it; Michael will inherit his father-in-law's Town Car if he can figure out it's odd steering and stalling problem; and way up north in Alaska, Linda needs to retro-fit her ATV so her sled dogs will get their off-season workouts. All this and more, this week on The Best of Car Talk.