During my NYC years I used to watch, each autumn, as marathon runners of every sort dashed, shuffled, and sauntered across the Queensboro Bridge. Blind runners, wheelchair runners, amputees, world champions with chiselled faces and gangly arms, cancer survivors, friends of cancer victims, men and women hauling children in wagons. The participants in the New York City Marathon seemed like visitors from a distant planet— homo-nautilus super-humans with muscled thighs, dressed in neon tights and puffy shoes. The very idea that anyone could muster enough discipline to run twenty-six miles in a few hours inspired me. Someday, I would think, someday I will do that, too.