any of that from AAPC is really the key to success. And I always encourage people to do that. If you're serious about passing that test, you have to, you have to do the studying and do the work. Okay, all right. I was going to ask you what would, what would you tell a future examinee and really that just grasp on to, anything that you can to learn what is about. Yeah, well, I think it goes without saying you have to have your anatomy, physiology, terminology, really solid under your belt. We need to have that, those words and phrases in the front of your mind. The test isn't so much about knowing how to code as it is understanding the structure of the books and the basic guidelines for each area in both CBT and ICD, but also understanding the content of the Hicks Pix 2 book as well. There are multiple choice, meaning that two of them, two of the answers are totally ridiculous and the other two are really close. The key to passing those tests is knowing enough about those books to be able to find the correct information in order to select the answer that most closely matches the question. And there were some questions on both tests actually that I was able to answer right off the top of my head because I knew I knew the rationale I knew the answers but when we're being asked about codes simply going to the section in the CBT book and looking at the code description is almost always a guarantee that that language is going to point you to the correct answer. So it's not about being able to know that stuff, you know