"How did it happen?" the doctor asked the middle-aged farmhand as he set the man's broken leg.

"Well, doc, 25 years ago..."

"Never mind the past. Tell me how you broke your leg this morning."

"Like I was saying... 25 years ago, when I first started working on the farm, that night, right after I'd gone to bed, the farmer's beautiful daughter came into my room. She asked me if there was anything I wanted. I said no, everything is fine. 'Are you sure?' she asked. 'I'm sure,' I said. 'Isn't there anything I can do for you?' she wanted to know. 'I reckon not' I replied.

"Excuse me," said the doctor, "What does this story have to do with your leg?"

"Well, this morning," the farmhand explained, "when it dawned on me what she meant, I fell off the roof!"