Humor me(A: The sign said it was on sale for $5. B: That's ridiculous! It cost four times that! It would never be on sale so cheap! A: Send someone to look if you don't believe me. B: No, I don't have to check. I know it is not so cheap. A: Humor me. B: Fine. (Goes to look.) I'm sorry! You were right! Tamerlane)