 "My car runs part of the time on an alternative energy source. In fact, here it is now." |  "Ok, Darryl, I think it's time to admit we didn't load the onboard mapping software correctly." |  (Al's Plumbing) "She keeps running after I turn her off. " "Have you tried jiggling the handle?" |  "My car is approaching the law of diminishing returs." "You mean it's no worth repairing anymore? "No. I mean the number of times it returns home on its own power is diminishing." |