“Excuse me, ma’am?” I turned to see a woman approaching me as I sat working at Rao's coffee shop. “Yes?” I said. “Can you please give me directions to (we’ll say it was La Veracruzana)?” I did, and she thanked me, acknowledged my “You’re welcome,” and turned and left. Clearly, she was either open or oblivious to the contrast between whatever it was about my appearance (hair? clothing? something else?) that had caused her to “ma’am” me and my baritone voice. Myself, at this point in my life, I respond naturally to either “ma’am” or “sir,” reasoning that in either case, someone is addressing me respectfully.
Respect is the key word here. It’s what underlies most successful human interactions, and what is most often missing when dysfunction takes over. It’s a firm underlying principle in each of my classes. I expect respect not only for each other (which they almost invariably show anyway) but also for fictional characters, reasoning that if we are generally talking about them as if they were real, we might as well carry it to the logical extreme.