Wow, what an incredible heartwarming story. Just by going on that blind date resulted in 70 years of marriage to a wonderful woman and being blessed with an amazing and still growing family. That is a legacy incredibly few will ever experience, and not only that, but marriages of that length don't just happen by accident. It's obvious that you both have discovered what it takes to forge such an enduring and rewarding bond. Your family is indeed fortunate to have such role models. Thanks for sharing, and all the best to you and family.