John Fleming posted this on the groaners listserv. The author is unknown.
A mother pig was walking through the barnyard one day with one of her piglets. Suddenly, a raccoon raced out from behind the barn and scared the living daylights out of the mother pig. … The little hog laughed to see such a plight and the sow jumped over the coon.
We are reminded of a recent cartoon in which a cow lost her pants while going down the ski jump. It was a case in which the cow mooned over the jump.