My wife and I went through the McDonald's drive-thru window, and I gave the cashier a $5 bill. Our total was $4.25, so I also handed her a quarter. She said, 'You gave me too much money.' I said, 'Yes, I know, but this way you can just give me a dollar back.' She sighed and went to get the manager, who asked me to repeat my request. I did so, and he handed me back the 25c, and said, 'We're sorry, but we don’t do that kind of thing.' The cashier then returned 75 cents in change. Do not confuse the people at McDonald's.