Conversation hearts that read “QT Pie” can be adorable at the beginning of a relationship, but after 15+ years of marriage, messages that say “I went ahead and cleaned up the dog poop” actually go further to add vitality to a partnership. “We don't fall in love and then get married; instead we get married and then learn what love requires,” says theologian Stanley Haurwas. Romance has its place within a relationship, but experience tells us that people want a living situation that supports...