You're glowing.
The customer is always an ASSHOLE.
Anyway, this one drives me up a fucking wall. You come to an upscale mall, you drive a nice car and you've got your kids (who you're sending to a very pricey private school) with you. You then proceed to whine to me about a sandwich costing you 6 dollars and act like it's my fault.
Also, old people who complain about prices in general. I know it's not as cheap as when you were young, and no you don't always get a discount just because you're ancient.