Griffen, "Um Mom,

You're going to need to put some money in our account at school.  We charged a bowl of cereal this morning."

Me, "What do you mean you charged it?"

Avary, "We walked up to the counter and ordered our food.  The man said I need money.  We said we don't have any money.  He said what is your name and then gave us our food."

Griffen, "It was so good.  I'm going to charge more tomorrow."