Years ago Bud and I went to a car dealership. For once, we had to wait awhile for a sales person. Nearby, another couple was also waiting and naturally, we started talking. After a few minutes, I misspoke, embarrassing myself thoroughly by announcing loud and clear, for all who cared to listen, ” I’m tired of standing here waiting. I think I’ll just sh__t on the bumper”. Of course I’d meant to say “sit.” Bud and the other couple stared, then they walked off. I wanted to run after them explaining, but gave it up as hopeless. God only knows what I might have said once I was rattled.