Look no further for some heart-warming, true-love inspiration. If you've been married for over a decade (or, over 40+ years like these folks have!) you've got a thing or two to say about what makes a marriage work. These Southern couples have put years of work, laughter, heart, and joy into their stories, and are sharing their secrets for keeping the love alive. Here are some tips from marriage 'experts' who've kept the romance long after the newlywed bliss.