An elderly gent walked into the Mustang Ranch in Nevada. He told the madam that it was his 97th birthday and he wanted to celebrate by having a go with the wildest thing they had. The madam looked him over and said, "The wildest we have? You couldn't survive the mildest we have! Just look at you! You're all washed up, you're finished!"
He said, "Oh, I'm finished? Well, how much do I owe you?"