The Time Traveler’s Strife

Me: “Thank you for calling [Bookstore]. This is [My Name], how can I help you?”

Customer: “I’d like to order twenty copies of [Title].”

(I look it up.)

Me: “I’m sorry, sir, it looks like that book is out of print.”

Customer: “It can’t be out of print! I have a copy of it right here in my hand!”