It's Ada Lovelace Day!
Fun fact for those of you that don't know:
There is a programming language named after her. It's used mostly in life critical systems, because it is one of the safest languages to write code in. It's actually the language that I use at work.
Ada Lovelace:
https://en.wikipedia.org/wiki/Ada_Lovelace
Ada the programming language:
https://en.wikipedia.org/wiki/Ada_%28programming_language%29