I’d love to hear about your quirky habits.
One of mine is that when I’m out in nature I tend to collect cool looking rocks, sticks, cones etc. My window sills have become a geology exhibit (and I have zero clue about what I’m collecting, I just go by “ooh shiny”) and more often than not I’ll have small rocks in my pockets, bags, backpacks etc etc
My cat has some kind of GI issue that causes him to frequently have runny or blood poops. I’ve been to a million different vets, but nothing they tried ever fixed the issue, so it’s just become a way of life. It doesn’t seem to bother him at all; he’s not afraid of going to the bathroom and doesn’t cry or anything like that. So it is what it is. It just means that I have to check his butt every time he poop, to see if he’s got blood/mucus/poop stuck on him that I need to clean, otherwise he will track it somewhere. While he doesn’t seem to care that he has a GI problem, he certainly minds getting his butt touched, so that’s always dangerous for me.
Our previous cat had a persistent gi issue like that with constant runny stool. It cleared up after we gave her antibiotics for a UTI. For some reason the first round didn’t work, so the vet gave us a different kind which was brown and for dogs. After that she had normal stools.