1. Skimmed Scrum Guide once. 2. Did the Open Scrum Tests 6 times until I was scoring 100%. 3. Did the PO Tests 6 times until I was scoring 100%. 4. Did Mikhail's twice until I got 100% (http://mlapshin.com/) 5. Fully Read Scrum Guide, taking detailed notes. 6. Took a shot of Nyquil (so if I failed, I wouldn't care about losing the $150). 7. Realized I got a 95% 8. Thanks to everyone in the forums. You guys are amazing.