My standard response to one such as this goes along *these* lines:
You are not only confused about *where* you are, you are evidently confused about *when* you are. Hint, this is the United States of America, the 21st century. It most emphatically is *not* Europe, the 12th century. You are *not* Milord/Milady, and I am *not* a serf, and for d-d sure not *your* serf. You may think you're all that, and a bag of chips besides, but I am singularly unimpressed with you, and the size of your ego. When you've got a set of receipts, marked "dues paid' as husband/wife, father/mother, and citizen, then get back to me...
the infowarrior
Well I like your approach. If that doesn’t make it clear to them then nothing else will.