A farm boy accidentally overturned his wagonload of corn. The farmer who lived nearby heard the noise and yelled over to the boy, "Hey, Willis, forget your troubles. Come in and visit with us. I'll help you get the wagon up later.""That's mighty nice of you," Willis answered, "but I don't think Pa would like me to.""Aw, come on, boy," the farmer insisted."Well, OK," the boy finally agreed, and added, "but Pa won't like it."After a hearty dinner, Willis thanked his host. "I feel a lot better now, but I know Pa is going to be real upset.""Don't be foolish!" the neighbor said with a smile. "By the way, where is he?""Under the wagon."