I loved the article. One note: not all retirement is necessarily sitting in front of the tv waiting to die. My grandfather is 81, and he and his wife are very

I loved the article. One note: not all retirement is necessarily sitting in front of the tv waiting to die. My grandfather is 81, and he and his wife are very active RVers. They travel around the country, hike, go four wheeling in their jeep. He seems about as happy as the people in the article.