A policeman was taking a vandalism report at an elementary school when he was interrupted by a six year old girl. She looked up and down at his uniform and asked, Are you a policeman?
Yes, I am, he said.
My mother told me that if I ever needed help I should ask a policeman. Is that right, the girl asked.
Yes it is, said the policeman.
The girl extended her foot to the policeman and said, OK, then, would you tie my shoe?