I’ve only been asked twice, and “you should be able to figure that out” seems to work fine.
I stand to pee is my non job answer. If anyone at work were to ask, I would say you know my name.
Earlier in the year I was at a quaterly work event with my team and we were at a very nice restaurant and the freaky waitress with weird piercings and makeup asked my what mine were and I responded “Sir/Yes Sir” would work for tonight
She nodded and walked away, few minutes later a young man walked up and announced to our table he would be waiting on us -he was grinning ear to ear as he seemed to clearly understand that waiting on a dozen of us at our table for the night without any silliness would pretty much guarantee a 5-700$ tip
I’ve never been asked for my pronouns and I’m afraid my response would be an exaggerated eyeroll if someone were to ask such a stupid question.
I do, however, have a handful of co-workers who put their pronouns on their work e-mail signatures.