Twice weekly the four of us walked from home to the Bexley playing field. The route consisted of one mile of calm, tree-lined residential streets followed by one and a half miles of flat, fast Route 9, a four-lane highway running through empty fields of tall, yellowed grass and splintered old fences, the occasional neglected house, and one you-pump gas station. There was no sidewalk, so we walked in the breakdown lane or in the grass.