Kindness at the Sub Shop

"Kindness and politeness are not overrated at all.  They're underused."
~ Tommy Lee Jones

A woman I know accompanied her daughter to a sub shop that they frequent, although usually the mother waits for the daughter outside in the car.  After her daughter ordered, the gentleman at the cash register asked the mother if the girl was her daughter.  Yes.  The gentleman went on to tell the mother that her daughter is one of the most polite and nicest people who comes into the store.  Yes, the mother beamed.