Brett Leveridge was standing on the subway. A guy comes walking down the platform, stopping in front of each passenger and delivering a quiet verdict: "You're in. You're out. You, you can stay. You — gotta go." Most people ignored the guy. But Brett found himself, against his will, hoping the guy would give him the thumbs up, and when the guy does, it's thrilling in a very small way: a tiny kindness from a stranger. Brett's story also appears on his website Brettnews, and you can see a graphic recreation of it in our comic book How to Make Radio. (5 minutes)