What are some secrets to a long, healthy, and happy life? I was reading about a two people, 90 year-old Walter Mitchell and 100 year-old Agnes Zhelesnik, who just might have some answers!

Walter Mitchell, who is in very good health for his age, spends most of his days driving shoppers home from the supermarket. This fills him with a sense of purpose and keeps him busy. He waits at local supermarkets for his regulars or whoever needs a ride. Sometimes the wait is minutes. Sometimes it’s hours, but he doesn’t care. Walter does this six days per week.  (more…)