Hello how may I help you? Hey, I've got some late fees to take care of. Sure thing. And what would you like to do? Well, I'm going to pay them in cash, of course. I am sorry, but we do not accept cash. Only credit. What? Outrageous! How dare you not accept legal US tender!! This is due to library policy. You may pay in credit. I'm going to make a complaint to the police!! I am now charging you 25 cents per outburst. Even more ridiculous! I'm appalled. 25 more cents has been charged to your account.