A guy visits his friend, Farmer Bill, and they walk out to see the livestock. "Look at that pig over there," says the guy. "He's got a wooden leg! How come?"

"Well, lemme tell ya about this pig," says Farmer Bill. "Remember last month, how I got stuck when the tractor fell over in a rut? Well, that durned pig came over and rooted me out!"

"Wow!" says the guy. "So how come he's got a wooden leg?"

"Well, lemme tell ya. Remember last week when we had that garage fire? Happened at night. Whole house woulda burned down, except that durned pig came around and banged his snout on the bedroom window and woke me up."

"Wow!" says the guy. "But how come he's got a wooden leg?"

"Well, heck! A pig like that ya cain't eat all at once!"