Maybe one, at a push. I doinked my head off a concrete floor pretty hard when I was drunk once.

Probably 3 or 4 it’s hard to say since I don’t really remember them and we did not really know the risks back then

None that I know of.

Zero as far as I know

Two big maybes, probably at least one was the real deal.

I’ve seen stars from a couple hockey hits but I don’t think I’ve ever had a concussion. I did once have my elbow punch it’s way out of my skin, but that’s about the gnarliest thing that’s happened to me.

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