Great item on National Public Radio about a teenage amputee planning to compete in the San Francisco Marathon on crutches. His hope is to raise awareness for athletes with disabilities. With this I give a nod to my barber Mark, who lost a leg in an accident and has not stopped, with or without his prosthesis, and to my neighbor Michael, who was paralyzed by Guillain-Barre Syndrome in 2014 and now runs marathons.