Cradling his marble, Kenzie Adams knelt in the dirt yard and sized up the distance he needed to cover. For over sixteen hours in mid-September 2021, sixteen teams had battled in the 38th National Rolley Hole Marbles Championship in Overton County, Tennessee. The championship title now rested solely on the play at this last hole. It was past midnight; the day’s festival goers were long gone leaving a few devoted fans to watch under Standing Stone State Park’s wooden pavilion. As the cool darkness of the night enveloped the yard,…