 Their diet has been largely plant-based. In other words, a lot of vegetables and some fruits, but mostly vegetables, legumes, such as soy products, they eat over a kilogram of vegetables and fruits and legumes a day. All the centenarians that we meet, they all have a positive attitude and they all have something we call ikigai, which is the Japanese word for a sense of purpose. One centenarian, he was 102 years old, his ikigai was to go down and care for his bulls. He has these two prize bulls that he just has to see every day and take care of. I think that the Okinawan concept is just to stay engaged and I think that helps him a lot. And I think that also not only helps him with life satisfaction, but I think it decreases health care costs because people are staying active physically and mentally their whole lives. They heard the term hurry sickness. We're always hurrying and trying to make deadlines and with the COVID-19 pandemic, we're all happy that lots of us can work from home, but then we all get consumed with calls. They certainly have a slower sense of time and it can certainly get on some people's nerves because nothing seems to start on time, but they do get stuff done eventually. Every year they visit the ancestors tomb and they have a picnic with the ancestors and talk to them and like they're still there and so they maintain this connection through the generations.