Simon Mayo: 'I do sometimes feel like an outsider'

The BBC radio presenter and author talks about moving around as a child and how teaching is in his family's DNA I had quite an itinerant childhood - my dad was a headteacher - and I went to a few schools, both state and private. At all of the schools I went to, I was never really part of the gang. I do still sometimes feel like an outsider, but I can get on with most people in most situations. I'm the middle child of three - Sarah's the oldest and Jonathan is five years younger than me. One thin...