An act of kindess on a wet, heavy snow day

The snowplow contractor in my area is only supposed to plow the street which he did.  He saw me struggling with the snow at the bottom of my drive that is left as he plows the street.  He went by me, stopped and put his truck in reverse.  He plowed that mess at the base of the driveway that would have been a heart attack in the making for me to finish.  Before I could get his attention and thank him, he was off.