Customer: I’d like to buy this bag.
Cashier: That’s a great choice. And how would you like to pay? Cash or credit?
Customer: Do you accept Amerian Express?
Cashier: Sure. Alright, here’s your card and your receipt.
Customer: Thank you. Oh, by the way, if I return it, can I get a full refund?
Cashier: No, sorry. You can only exchange it. Please read the fine print here on the receipt.