A 70-year-old man sat down in the orthopedic surgeon's office. "You know, Doc," he said, "I've made love in more exotic cars than anyone I know. Must be at least a thousand."

"And now, I suppose, you want me to treat you for the arthritis you got from scrunching up in all those uncomfortable positions," the doctor said.

"Heck, no," the old fellow replied. "I want to borrow your Lamborghini."