Life Sketches by Terry Berkson Puffball hunting Yesterday morning I looked out the window and saw that a puffball was emerging from the ground at the edge of a hedgerow bordering our back lawn. It reminded me of an incident that occurred many years ago. I had taken my son and his friend, Junior, puffball hunting on a farm just outside of Warren off of Route 20. What’s different about a puffball from others in the mushroom family is that…