Check out the whole series. My kid also started with the bitcoin episode because I showed it to them and watched along. Then we went back and started watching from Season 1 and are now all caught up to the most recent episode. The lessons they teach in the series are important lesson in life, such as inflation, the invisible hand, protectionism, entrepreneurship, the law, the golden rule, etc; and I think every kid should learn about them. You can stream the whole series here.