Do you have a free restaurant at home?

According to my 12-yo daughter, our home is her free restaurant. One morning she got up and arrived at table for breakfest, she noticed there was no plate on her side. She said there was no plate, and waited us to get her one. After waiting some time without success, she commented that in a restaurant, a waiting staff would bring her one in a minute. We told her that this is not a restaurant as you are not going to pay tips. Her reply surprised us all: this is a free restaurant.