I have an almost encyclopedic knowledge of fish from the atlantic basin, specifically in and around the south east US and Carribean.
It freaks people out sometimes when I just start reciting fish facts whenever the rare occasion this comes up.
It's from me living partially on a boat as a child and tearing through books about fish while dreaming of being a marine biologist until the cold hard reality of for-profit education hit me in my early adulthood.
What are your weird topics and skills?
Movies.
All I've ever done in life is watch movies and read theory, and I've watched way more movies.
I know every group has "the movie guy", and I'm not gonna pretend I'm better than all of them, but I'm pretty damn good