I just spent about a half an hour doing an estimate for this guy.91 Buick roadmaster wagon,he says he wants a full tune up.So , I give him an estimate for new plugs , wires , cap , and rotor , new fuel filter and so on.He says "what about the points"?I laughed instantly thinking it was a joke . He couldn't understand how the car runs without points and condensor and stormed out of here cuz I " don't have a fucking clue how to work on cars " Now I'm thinking since the guy was pale white like he just crawled out of cave , he just got released from chattahootchie or something