My Nametag is Not a Dog Collar

People, I wear a nametag for legal reasons.  The state says that I have to wear a nametag to serve alcohol.  That does not mean that you need to call it constantly.  Use it to address me, but please don't say my name over and over and over.  It's annoying! How would you like it if I found out your name and said "Hey Mr. Smith! Anything I can get for you Mr. Smith? Would you like some pepper Mr. Smith?" See how annoying that is?!?