A mother and child are playing a game where the child is a cashier and the mother is a customer .
There is almost no chance that there is a mother and a child playing a game while they wait at a doctor 's office .
There is a better than even chance that there is a mother and a child playing a game while they wait at a doctor 's office .
There is almost no chance that there is a mother and a child playing a game while they wait at a doctor 's office .
There is a mother and a child playing a game while they wait at a doctor 's office .