No real problems with mine other than the usual paranoia I feel every time I enter a Wal-Mart* and the odd employees...I having resting bitch face, so people think I'm impatient or something, and if you buy Star Wars toys sometimes they look at the package like they've never seen one before. I'd go automatic teller but...I had bottle return slips and they have to processed by a humtron employee.
*I've heard people say things about Wal-Marts and Meijers...they have "prepare themselves" if they go there. I don't think they meant shopping list, either.