Thank you Sky. Yes, I guess I am thinking too hard about it. There are two levels; one is the possible avenues to work through somem of the issues (and that is the one I suspect I should leave well alone) and the other is the issues (memories etc) brought up by the questions themselves.
Thank you. I can see the point of all this. I think part of what is making it harder is not knowing if they actually will help me at the end of the testing.