18 was my latest at least, last summer, fell from my longboard downhill in pretty good speeds due to an unsupervised bump. Didn't have a helmet on because I'm fucking stupid, but luckily fell sideways and mostly avoided head damage. I don't think it's really a near-death experience, but since people have died and got permanently injured in same situations, I guess it'll work here. And no, my arm is still not completely healed, at least cosmetically.
wow what a story.
same q