Setting an Example

The other day, I was talking to one of my children's teacher in the hallway at her school. While we discussing this that and the other, she would from time to time stoop down and pick up a small piece of trash littering the floor. I was impressed. She didn't have to do that, most wouldn't even noticed. She burned off a few calories, got some exercise, did a good thing, and set an example for me.....