which was not really the norm that most people do. Like they really went just getting the book and self-study it. A lot of people would go through her course to learn how to do interventional radiology coding. So I didn't have the money at the time, which is why I didn't do the course, but I was like, you know, this is where I'm at, this is what I can do to get to my goal, so that's what I did. And it took me about five months to get through her book and I'm telling you her book is about like maybe this thick. So I was studying every day when I got off of work and I had my son here when I got off of work, he's running through the half of the time making a bunch of noise and I'm over here trying to focus and I used to be the type of person that needed complete silence when I was studying something but you know being a mom eventually get that out of your head and you just do what you could do. Yeah. So yes, I did, I self-studied interventional radiology for about five months and then I sat for the CIRCC through AAPC and I believe it was August 2021. Yeah, and I passed first time. Nice. So, and let me tell you, that is a hard exam. Every single question is like paragraphs of words. And so, it's just like, you know, a couple of sentences, you pick out your choice, kind of like the CPC. This is like paragraph you have to read and answer questions. So yeah, so that was 2021. And then, so I got certified interventional radiology. Our coder who was doing interventional radiology, she actually took another position, which opened that position for me