Like the nuclear physicist that had no clue how car batteries worked and demanded warranty. Had to give him a new one. 2 weeks later shows up with a starter. It was so fried it stunk up the store. If he had 1/2 of a useable brain cell he would have gone elsewhere. I had to bite my tongue. I so wanted to jump up and down screaming “ you’re an asshole” repeatedly while shaking my finger very hard at him.