Little Johnny and his family were having Christmas dinner at his Uncle Mickey's house. Everyone was seated around the table as the food was being served. When Little Johnny received his plate he started eating right away. "Johnny, wait until we say our prayer."

"I don't have to." The boy replied.

"Of course, you do," his mother insisted. "We say a prayer before eating at our house."

"That's at our house," Johnny explained. "But this is Uncle Mickey's house, and he knows how to cook!"