My daughter and I attended your talk. It was very enjoyable and informative!
I really appreciate that you didn't plug your book, Ancient Sea Reptiles, too much 😉
(For those interested it is available for pre-order at Blackwell's and that other site named after a South American rainforest).

I keep threatening my players with a session where I just ramp up the threat and feeling of doom but nothing actually happens. They make their own chaos.