Once there was a King who had a beautiful daughter, who 
would not get married.  So the King devised a plan. First he 
gather all the unmarried men of the Kingdom together. Then 
he got them all in a field and made a decree. 

"All of you will fight from noon untill dusk who ever is left 
standing at the end of the battle gets to marry the princess."

So all the men began to fight, it was brutal almost every one 
was killed. Finally when dusk arrived, but 3 men still stood, a 
monk, a knight, and the Royal Fool.  The king thought up 
another challenge, he wanted the most loyal one to
marry his daughter so he came up with a disgusting task.

"Any of you who will make love to my prize hog gets to marry 
the Princess."

The Monk was agast. "Such a thing goes against God!" he 
said.  

The Knight was disgusted. "That's worst thing I ever heard of! 
I won't do it!" he said.

The Fool said "Sure why not." The Fool then had sex with the 
hog.

Afterwards, the King said, "You now get to Marry the Princess."

The Fool said, "Forget the Princess.  I want the hog!"