You're very welcome. My "notebook" is actually the family tree. I just note about baby boost (if it's needed, when given, etc.), who won which trophy (kung fu / latte,) at what age someone needed pcn (penicillin) or vanc, twins & triplets, and all sorts of other things. Sometimes I note if I have switched a family to organics yet or if I need to. I even have my own shorthand. lol It really depends on what I've been studying lately. I once kept track of nasty candy and the behavior I'd given it for so I could study how well it worked. I did the same with the red glove (on kids.) In the beginning, I kept track of which of the first two gens completed the house repairs. A couple of times I noted who had earthquake events. When I have a child who dislikes running, I always note the age at which they are "cured." I always note the married rich, for love or perfect match trophies and usually note how many proposals were refused. In fact, my family tree notes use so many abbreviations I'm probably the only person who can actually understand them.