Hello how may I help you? Yes I'd like to pay my late fees how much are they Currently your outstanding fees are $6.70 Great I'm going to pay that with pennies Unfortunately our library only accepts credit for late fees Why? My currency says all cash as legal tender We do not like to have much cash on hand because of safety issues. I have never heard of anybody robbing a library I think it is stupid That is our policy. Please stop by with your credit card to pay your fines. Great are you my frequent flyer credit card Great I'll use my frequent flyer credit card Thank you for your understanding. I don't understand I just don't have a choice Thank you again Anything else I can help you with? Goodbye