You started out in heavy manufacturing where you were working at a company that built tools for oil and gas exploration or something like that, right? Yeah. And then this little company in LA called SpaceX. No, no, a lot of people have heard of it. It hasn't been on the news. But yeah, it's like 4th of July all the time. Pretty awesome. OK. So like maybe give us a sense of the types of stuff that you did at each of those companies, just like the high level stuff. Like let's just write a Python program that just imports this, does a set subtraction and from yesterday to today. And that's where you go.