A couple took their son, Johnny, to the country to visit a farm.
“Mommy, what’s that long thing on the horse?” he asked.
“That’s the tail, dear,” she replied.
“No, not that. What’s that long thing that’s hanging between the horse’s legs?” asked Johnny.
Embarrassed, the mother replied, “Oh, it’s nothing, son.” She then left to visit with the farmer’s wife.
While she was gone, the Johnny turned to his father and asked, “Daddy, what’s that long thing hanging between the horse’s legs?”
“That’s the horse’s penis, son,” explained the father.
“Well, why did mommy say it was nothing?” Johnny asked.
Taking a deep breath, Johnny father proudly replied, “I’ve spoiled that woman, son!”