My wife discovered that reading was her special interest after I pointed out that reading 600 books in a year wasn’t normal.

Knitting has been a special interest for years. I tend to find a specific thing, and make lots of them, before moving on to the next thing. The last one was hats. All different kinds, different types of knitting, and fancy patterns after I started learning fair isle. Now, it’s socks. I’d never knit a sock before until the one I finished yesterday, but there will soon be so very many socks. I don’t even like wearing knitted socks because I hate the texture under my feet. Strange thing for me to fixate on!