I'll probably seem like a big geek for saying this. Well, the oral for the initial practical need to be 3 hours, right. Well about 1.5 hours through he said he ran out of questions to ask and if there was anything else I wanted to talk about. I had studied my a$$ off so like an idiot I said lets talk about the prop system. I still passed I just didn't feel challenged. The guy still charged me for a full three hours though.