Him: "Hey, I'm at your house, and I'm confused. I don't remember looking at your house before, and these shingles don't look that old."
Me: "Well, you had to be at the house because you left the quote in my mailbox."
Him: "Yeah, I know, I just don't remember it. It looks like you have three-tab architectural shingles on your front porch..."
Me: "Uh-- I don't have a front porch. It's torn off and being rebuilt."
Him: "What's your address again? Oh Jeez, I'm on the wrong street."
I am amused.