A mistake

I just realised I only brought the notes for chapter two with me. I should have picked up the notes for chapter three as well. The reason for this is that this afternoon I have to take my children to their music lesson. This will give about one hour to write while I wait for them. It's highly likely that I will finish chapter two before then. I might swing by home to pick up the other notes, but it depends on the time. I normally have a pretty tight schedule.