An irate-looking customer walks up to my register holding nothing in her hands.
Me: Good morning, how can I help you?
Customer: I want a refund.
Me: Okay, please may i see the receipt for the item that you want a refund on?
Customer: Oh, I don’t bother with receipts, they’re useless bits of paper. The item was worth $40.00, please can I have a refund now?