I think I'm going to start deliberately misgendering every single person I talk to. But starting with the ones who tell me their preferred pronouns.

I went to a college freshman introduction thing with my son a couple years ago. A group of about thirty "student leaders" introduced themselves one at a time, and each one wasted our time by giving their "preferred pronouns". The thing is, I could've easily guessed what their "preferred pronouns" were just by looking at them---all the guys said he/him/his, and all the girls said she/her/hers...except for one girl with pink and purple and green hair, who preferred they/them/their.

My pronouns are Mister, and keep your filthy hands off of me you damned dirty ape!