The man told his doctor that he wasn't able to do all the things around the house that he used to do.

When the examination was complete, he said, "Now, Doc, I can take it. Tell me in plain English what's wrong with me."

"Well, in plain English," the doctor replied, "You're just a plain old lazy fart."

"Thank You." said the man. "Now give me the medical term, so I can tell my wife!"