They always make sure that everything is 50/50
As Michelle Obama once said, there’s no such thing as 50/50 in a marriage. Sometimes it’s 80/20, sometimes it’s 40/60…but you can never expect it to be 50/50 all the time. It’s simply unreasonable to expect that.
In a healthy relationship, it will be difficult to say exactly who did more, as there’s no such thing as keeping a score.
Nothing strangles love more than always keeping score on who did the dishes, and who cooked the dinner. Truth is, sometimes you might do more than your spouse, and vice-versa.