What are some strange, irrational things about you?

Curious what strange, irrational things you guys do, one of them for me which is pretty strange, back when I actually had a relationship, even though we would kiss, make out, etc, I did not want tos hare a drink lol.

It pretty much just comes down to me not wanting someone’s mouth on my drink, I wouldn’t share drinks with co-workers or classmates (from a bottle that they would pour into their mouth) for risk of “contamination”, but I still did not want to do that with someone I kissed/made out with, she found it pretty weird too, I said I know, still don’t want to share a drink though lol.