Oh man, that brings back the memory of this conversation with my father.
Me: "Dad, do you have any reciepts you don't want anymore?"
Dad: "Yeah, let me just....wait. What do you want them for?"
Me: "I'm going to set them on fire."
Dad: "With what?"
Me: "Grandma's magnifying glass."
Dad: "Don't do that."
Me: "Why?"
Dad: "What did I just say?"
Me: "Awwwww Dad...."
Dad: "Don't awwww Dad me."
Brian.