Any couple married for more the 5 years will tell you, if they're honest, life is full of challenges you never know about until they try to wipe you out. Any couple who still love each other after 20 years will tell you, if they're honest, the secret to surviving, to remaining friends, sometimes, is just not to quit. Ever. This couple, still together, still friends and still in love after 46 years, will tell you, it was worth every minute. We are unbreakable.