Pa won't like it.

A farm boy accidentally overturned a wagon of corn on the road. A nearby farmer saw the accident and went over to have a look and found the boy trying to right the tipped wagon.

"Hey Willie," the farmer said. "Forget your troubles for a spell its late, come have dinner with us. I'll help you with that wagon after we eat."

"That's mighty nice of you, but Pa won't like that," Willie replied.

"Aw, come on son. Take a break," the farmer insisted.

"Well, okay," the boy finally agreed. "But Pa won't like it."

After a hearty meal, Willie thanked the farmer. "I feel a lot better now, but I just know that Pa will be upset."

"Nonsense," the farmer said. "Where is your pa anyway?"

"Under the wagon."