I wonder if that works with food.
If a woman eats vegetables and healthy and yet her husband doesn’t and he somehow lives off of M&M’s, challah, steak, salami, and potato chips (of course defying fairness by not gaining weight), oh and pizza and soda, would he start eating healthier and cut out the junk food if she decided that she from now on was going to eat exactly everything that he wold be eating?