By getting together with Nick, she was shitting all over this vow, and therefore her husband's feelings as well. Goddamn, Son, you are so inexperienced in that way of men and women that I don't know if there's any common ground at all, here. This fantasy that you live in is gonna hurt YOU more than anything. As for Nick, if he's got half a brain in his head he would be just as aware as the woman of the ideas behind marriage. Oh, fuck that noise.
True Love is a damned impossible thing to reign in-but, incredibly, they did.
You ignore that so that you can have a good time shitting on them. God, when this happens to you, I hope that every word that you've posted here comes back to haunt your sleep. Sounds like you're the one assuming. You're trying to create excuses for two adulterers, for crying out loud. Get off your moral high horse.