Hog feed salesman is making his rounds in farm country. He notices a farmer in the field next to a pig pen. He stops by to inquire about his pig. Salesman: How old is that pig? Farmer: Oh, about 6 months Salesman: What do you feed him? Farmer: Table scraps, whatever. Salesman: What does he weigh? Farmer: About 165 Salesman: If he had been eating my hog feed he would weigh 50 lbs more by now. Farmer: Oh well, whats time to a hog?