George and his family were having dinner at grandma’s house. Everyone was seated around the table as the food was being served.
When George received his plate he started eating right away.
"George, you have to wait till we have said our prayer."
"I don’t have to," George replied.
"Of course, you do," his mother insisted. "We always say a prayer before eating at our house."
"But that’s at our house," George explained, "this is grandma’s house, and she knows how to cook."