You shouldn't eat all of your family's food.
After school Paul finds a meatloaf his mom left in the refrigerator for her family's dinner.
Paul wants an after school snack.
Paul figures the meat must be for dinner and pours himself a bowl of cereal.
Paul tastes the meat and keeps going back for more until it's completely gone.
When the whole family is home they enjoy eating dinner together.
The rest of the family comes home to find there is nothing to eat for dinner.