Man I don't know how I used to do it as a teenager.
I'd wander around Chicago all night long in these subzero temperatures just like we're having now, when I was like 16, wearing leather boots, jeans with holes in them, a t-shirt, and a thin faux leather jacket that I wouldn't even zip up, no hat, no gloves, no scarf. I'm still a crazy mf these days but I marvel at myself when I think back on how mental I used to be.