I have a really weird and disgusting nervous habit. I flea my pet cats when I’m anxious. I don’t even look at what I’m doing because I’ve become so adept at it. I just run my fingers through their fur and feel a flea, pick it off, pop it between my nails, then flick it away and start again. There’s something soothing about popping the flea between my nails. The cats usually enjoy it at least. I know it’s gross but I can’t help it.