Tips from a College Bookstore Cashier #2

I had a customer come up to me with giant headphones around her neck and music blaring and as I started to talk she stopped me and said "huh? I can't hear you" and continued to leave her music on as I raised MY voice to talk to her. My second tip, is to please, please, please, for the ease of any cashier and yourself, turn off music, take out headphones, and do not be on your phone. It's easier, and everyone hears everything.