It's never a good sign when a patron knows my name. One guy who always wears a fanny pack (I remember when I had one in the 80's) is one of those people. He usually spends his internet time researching sites like "how to impress a girl dot com." The font size on one of them must be at least 36- quite amazing I can see it from the distance.
Recently one of my contacts ripped so I had to wear my glasses to work. So, fanny pack guy says, "Hey (my name), you sure look smart in your glasses. "
Do you think I wore my glasses the next day? Not a chance!