How do you know if your love is going to last all the rest of your days? Does love run out? Does the love run out with your kids, or your animals or your close friends? What makes it stick? Mostly dedication, forgiveness, humor, understanding, new memories, learning, and having a best friend by your side, not just a lover...although that always helps! Check out these beautiful older couples who still have spice and love in their long lasting relationships.