How do you feel about customers who call you by name constantly?

I don't mind if you are trying to get my attention but don't overdo it because it weirds me out. I've had people who seemed to use it as much as they could.Then another time there was this group of dudes who were arguing over what was depicted in a picture on the wall. One of them shouted out MONROE to get me to come over to look at the photo to settle the stupid debate.