When I was a wee thing, my Aunt Helen taught me to swim in Kinniconick Creek near my grandparents’ home in Lewis County, Kentucky. I didn’t like the feel of the occasional fish sucking at my toes, so she let me swim in my tennis shoes. Entering the cool green shade after the long, hot walk was like crossing over into a secret world. I remember the echoing click-clack of the dry stone under my feet, the careful negotiation over the slippery wet stone, the plip-plip-plip-plip-plop of a stone, flung by an older cousin, skipping over the water’s surface. Magical.