It was 4th grade when it clicked in. I peeked at the Teacher's Textbook. It was the SAME Textbook as mine but with the ANSWERS! Then I started to watch them. With only a VERY few exceptions, I knew from that point on, that I could do what THEY do. They knew only a *little* more than me, mostly because they had cheats. It's probably why I tested high for (never did it yet though) middle school special ed teacher. From a young age, I knew there wasn't much to it at all. [MAPP assessment from 2003. Had other things like "coach", "psychologist" etc - I forget what it cost to take it but the answers were really spot on perfect.