 And then, you know, you became the youngest CEO at age 45 in GE's history. So, you know, there's a couple things. First thing I want to ask you is you had a background in chemical engineering. How in the world do you make a transition into all this business acumen? And did you ever take a business course in college? No, I never took a business course in college. I guess I grew up, I was a caddy.