Always say a prayer

One evening, a little boy and his family were having supper at his grandma’s house. Everyone was seated around the table as the food was being served.
When he received his plate, the little guy began eating right away.
“Wait until we a say a prayer,” his mother admonished.
” I don’t have to,” he replied.
“Of course you do,” his mother insisted. “We always say a prayer before eating at home.”
“That’s at home,” he explained. “This is Grandma’s house and she knows how to cook!!”