I love an ephemeral chat with a stranger. The kind where you both silently acknowledge it's situational, but it's nice to just make each others' company a pleasant way to pass the time for that fleeting moment. I hardly initiate the conversation these days (I think the pandemic knocked me back a few rungs on the social confidence ladder), but I'm always open to it. It's a good alternative to drifting through life scrolling on a phone in public, and for someone like me, it's always a benefit to be shaken out of your over-analytical thought factory. The only time I'm not shy is when I see someone with a film camera - then I go full motor-mouth.