Just yesterday in fact, my husband said our older boy said to him “Dad, you are always wearing your ring, mom doesn’t always. This is course of not true but that’s not the point, the point is the level of detail a child notices.
But don’t feel condemned if you’ve made mistakes you don’t want your kids to witness, we have. God is a healer, a restorer, He forgives and gives you the grace to do it right next time.
So model the kind of marriage you want your precious children to experience one day. You want them to enjoy marriage, not endure it.