(A customer comes in to pay for her gas.)

Me: “Hello! Is it just the fuel today?”

Customer: “Just tell me where to swipe my EFTPOS card.”

Me: *points* “Just there, ma’am.”

Customer: *swipes card and enters PIN number*

Me: “Uh…that’s the wrong pin number. Sorry, ma’am.”

Customer: “Well, maybe if you weren’t yabbering away like an air-headed lunatic I could have concentrated and got it right!”

Me: “I’m sorry! If you wouldn’t mind just re-entering your pin, please?”

(Suddenly, the customer turns around to the other customers behind her and throws her hands in the air.)

Customer: “And she’s still talking! GAWD, woman!”