A traveling salesman is driving the back roads of Arkansas when he drives past a large hog with a right rear leg that is wood. Puzzled, the salesman stops at the first house he sees. A man walks to the door when the salesman knocks and says "Whatever you be selling, we don't want none!"

"Sir, I am a salesman, that is true, but I am not trying to sell you anything. I just have a question..."

"About?" is the response...

"Well, I swear I just saw a pig with a wooden leg back down the road apiece. What in the world?"

"Oh, you saw Caesar. That's my hog, and right, he does have a wooden leg. Now, you don't know it, but Caesar is pretty famous around these parts. You know how a pig is always diggin' around? Well, about eight months ago, he dug up some sort of a clear rock back in the back. Fellers that came to look at it said it was quartz or something... Anyway, me and the missus have been getting almost a thousand dollars a month for the last several months now because of Caesar and what he found. Turns out that folks is willing to buy that rock."

"Well, sir, what in the world happened to his leg? Why the prosthesis?" the salesman asked.

Well, mister, you see, a hog that valuable you don't just eat all at one time!"