There’s this tool used in golf called a divot tool. You carry it in your pocket. When your ball lands on the green, it will often leave an indentation called a ball mark in the carefully groomed grass of the green. It’s good golf etiquette to find and fix your ball mark as soon as you reach the green. My ball hardly ever lands on the green so I don’t fix many divots. But the first thing I put in my pocket when I go golfing is a well-used, scuffed, burnished divot tool. You see, it belonged to my late husband, Dan Potts, and he loved that thing (and he…