Public transportation had revealed itself to be easy. Shelters to stand under when the weather got too bad, and the bus system didn't ask many questions, even if you looked homeless. It was a system he'd learned to game.

What he didn't expect, though, was to get bumped into so strongly. He considered himself lucky that the man didn't run into his arm. At least it was covered with a sleeve and glove. What he was supposed to do was reach out and steady the man, so he did - carefully. Cautiously. "No problem," he managed in a modicum of sociability.