I remember somewhere they were saying you should remove your clothes (slowly piece by piece) with a polar bear. The bear will get distracted and start sniffing your clothes.
I think it was a QI episode and then David Mitchell said something like that Polar Bear being happier in the fact that the human would be better to eat this time because it didn’t have a wrapper.
Yeah, I’m not in any way medically anything but I think I remember Dr Mike or one of those talking about how brain death is considered death or something like that.