I saw one of the clerks calling a guy "old man" to his face atleast 2 times. I was so surprised at how rude this clerk was that I'm sure I'll never go in another autozone again, regardless off prices or sales. None of the other 2 clerks I saw in the store seemed to give a damn about his behavior either. The customer himself was only thinking of buying a part and there wasn't even any friction between them. The clerks were just plain rude and stupid enough to not realize it. When treatment of customers is that bad to their face, I hate to think how bad it is behind their backs. This occurred on 11/24/14 about midday.