At the cafe where I'm writing the people next to me were disagreeing about the origins of Men in Black & I said "If you'd like, I could clear that up for you" & one responded: "I'm sorry, we do not need an old white male's mansplanation." So I apologized and that was that.

(And by the way - it's not like that was the first thing that was said; we'd actually exchanged small talk about various things over the course of their meal and my work.)

Okay, on the way out of the bathroom as they were leaving her friend apologized & said I just got them on a bad day for that, & I said no worries, no need to apologize & she said "Well regardless she shouldn't've used the word 'old' like that" & I literally laughed out loud

Not that it matters, when I said I'd never heard the world manspanation, which I thought was a good word, she said she was pretty sure her friend had said "explanation" and so it's possible I heard it incorrectly. (Does this matter? No. Should I get back to work? Yes.)

SHE WROTE TO ME! She saw this thread on Reddit and realized it was her and she reached out! Oh my god it was so sweet. And she really made me laugh at the end cause she said basically “PS which one of us was right, me or my friend?” (About their disagreement) (it was her)