SKOS, you're right everything I thought I knew went back to basics today and I ended up trying to work some of the s/d/t in my head without using the simple rules. Don't know why??? I just couldn't work out the simplest things that I know I normally can. I just started to reject them in my head. Guess I just can't do them under pressure, which is kinda what's needed of you. The first paper, the motivational one was very straight forward, no problems at all. Threw me when the cube changed from the classic shape to the s shaped one and the last one though! Ha. The diagrammatic sequence was fairly straight forward as well.
Enjoyed today though in the end. Good experience.