A rising octogenarian entrepreneur.

Warren Buffett is not the only octogenarian who has shown that it’s never too late to teach the youngins a thing or two. Our latest evidence is Masako Wakamiya, a long-time banking professional who, after retiring at age 60, learned how to code. This week, at age 81, and in honor of Girls Day in Japan, she launched an app in iOS to help girls stage traditional doll displays for the festival that accompanies this holiday. So the next time you think that you are too old to learn to code, ask yourself, What would Wakamiya say?