I saw this man in Detroit recently. He looked a little down trodden, but seemed to have a slight spring in his step. I don't know if he was homeless, but it's possible. A situation that can happen to anyone. I imagined, though, (and hoped) that he was heading to a family dinner or to meet a friend. I also imagined (and hoped) that he might have good thoughts going on, and would say "I'm OK".