@Builder,
Wow, builder. I'd no idea of all that, so thanks for the video link.
I've a couple of odd shark stories - the year before I moved to La Jolla, California, for my laboratory internship, and rented a small cottage behind a victorian type house that was across the street from La Jolla Cove, a shark had killed someone in the shallow water there..
The other story is that my father had a shark he and his brother had caught, I think dead, not sure, but the shark's jaw could still move and it nabbed my father's hand. There was still a scar there, for the rest of his life. I am guessing this happened in the early 1920's. Lucky for me, that it was fairly minor as shark injuries go, otherwise I might not be alive and kicking.