I was thinking about this and came to this conclusion, which Emp may or may not have covered pre-crash;
We're older, (not necessarily) more mature, and (more or less) have seen it, or variations if "it" thereof, for years ...
I mean, seriously; a lot of us (not me, I could care less) won't even click on each others' links anymore!
That jar one makes me cringe though; I've seen injuries like that and they don't turn out well at all ...
I'll leave it at that ...
PS: Emp, if I repeated your post, I apologize and obviously agree ...