So I grew up in a middle class family in England, which meant in those days we had four servants, a cook, a housemaid, a nurse maid and a gardener, and our friends all belonged to that class of society. Looking back, it's extraordinary how comfortable we were. And all our families were school teacher families. My father was a school teacher, and we lived in this little community in Winchester. It was a private school but the teachers were of amazingly high quality and lived in what would now be considered rather lavish style, but in those days they didn't have all that much money, the servants mostly got very little wages, but they got free board and lodging and it was a little bit like the ante-bellum South, the slaves knew their place but we considered them to be happy.