Can you change a twenty-dollar bill?

Cashier: How can I help you, Miss?

Jill: Could you change a 20 for me?

Cashier: Sure. How do you want it?

Jill: Could I have two 5’s, but not enough 1’s. Are quarters all right with you?

Cashier: Well, I have some 5’s, but not enough 1’s. Are quarters all right with you?

Jill: Oh, that’s even better! In that case, I won’t have to worry about the small change for the laundry.

Cashier: Here you are!

Jill: Thanks a million!