On my version of the History channel, they show 5-minute vignettes of a person's life or a short interview with a historically interesting person. Yesterday I was watching some short interviews with Italians who were all 100 years old or older.
One beautiful lady was 101. When asked how she achieved her great age, she replied, "I dedicated my life to crochet."
Her work was unbelievably complex ( thread lace) and she was still doing it.