(This takes place in 2008, when George W. Bush was still president. A customer brings a book filled with his quotes to the register.)
Customer: “What kind of nonsense is this? I can’t believe you guys would really sell these books here. He’s still our president, and he deserves respect!
Me: “I’m sorry if the books offend you sir, but we offer them for customers who have different opinions.”
Customer: “This is America! We should all have the same opinion!” *storms out with his purchase*