Random People Moment? RPM? Sounds like a racing term. Anyway, here's mine.
I got on an elevator in a hotel on the Kona Coast of Hawaii wearing a tee shirt that said, "Teachers are Real People." (Remember the Real People TV show?) A lady asked me if I was a teacher. It turned out that she was too. We even taught the same grade level. So I asked, "If we're teachers, what are we doing here?" (Teachers don't make much money and we were in a very expensive place.) Her reply was, "I don't know about you, but I have a rich husband."
I know I must have told that on this forum before, but if I did, it was a very long time ago.
Howard