25C winter?
that's room temperature
-30C is winter
This. Silly people from southern countries. I'm regularly going outside in just a t-shirt when it's -5C. outside. Can't be assed to put on a sweater or jacket.
OT (since this topic apparently is about injuries now): I once fell at high speed while skating. My left skate cut through my right leg like a hot knife through butter and didn't stop until it reached the bone. It chopped away a big chunk of my flesh and I could see straight to the bone. It didn't hurt very much though. The doctors said I was really lucky that I didn't cut any large muscles or nerves, and I could walk properly again after just 2 months. But the resulting scar is basically just dead tissue. I can't feel anything when touching it, so I guess I cut a couple of nerves after all. So yeah...
