I'd like this think this mentality has been left behind. I can imagine Mrs EITS getting an "order" from some other wife of one of my superiors. Although she is only 5' 2' and petite, I am sure she'd laugh at them (if she was in a good mood) or promptly tell them to pound sand in their hole of choice (if she was in a bad mood).
Having said that...my mom seemed to be of the "my husband is a WO so therefore I am too" kinda mentality. Hard to explain but for those who've seen it, its like those Where's Waldo books..not really hard to pick it out. My wife noticed actually, the first time we had both of our parents over for brunch last Fathers Day. Oddly enough, my father never brings up "what trade/rank" he was...but my mom sure does.
Gets kinda old...