Years ago on the way to work at Highgate station, a proper big beardy tramp came wandering down the platform. I was trying to ignore him and hope he didn’t open his jacket to reveal it’d full of bees!
He got level with me and started talking, seemed harmless enough. In fact he was ace, talking about John Cleese in Clockwise and laughing to himself. It was great, taught me a lesson about the homeless in a way. Always got time to talk to folk who aren’t as lucky as us and don’t just cross the road like they’re going to attack you