 The modeling skills are very, not many people with modeling skills. How many modelers did you know prior to this? No one. Okay, you. Really, what I find is that there are not many models and really not many models out there and I think this institution, the Foundation Modeling Institute has an excellent certification and this certification is, the exams itself, four hours. Have you ever had an exam for four hours straight? Yes, it's the same as before. Three hours and 15 minutes reading time. Okay, so three hours and 15 minutes. So this is like the longest. Yes. So did you have a break? Were you there for four hours working? I was used to it. I was used to it because what I did during the practice time was to, initially we were told it was going to be three hours. So I prepared as if the exam was going to be three hours and then also the practices, I already knew the questions. So I gave that allowance for new questions that I had to read and understand. So I told myself that okay, 45 hours for understanding the new question and then preparing. So once I got the exam for five minutes, I meant to say, so I got the question, you know, read through and then from there I knew I was going to be, I finished even earlier. I had time to do some extra adjusters. That's nice.