I'm pretty convinced that Walmart has some sort of DU machine. By that, I mean some sort of machine the puts out waves (or rays or something) that can cause many people to lose all intelligence, common sense, and manners. Because of that, I rarely go into Walmart anymore; however, if I were to be in Walmart and someone said this "brilliant" retort to me, I'd still be laughing. IF I could stop laughing at the stupidity long enough to talk, I'd ask the individual if it was a DUer OR if it was just a patient who had given its handlers the slip.