Look, I want what's good for everybody. I want to promote good state education for all. I want to raise standards for all kids, irrespective of race and class but why can't they all just do what I say when I know I'm right?

Sending your child off to school for the first time in their life is terrifying.

Despotism isn't nearly as bad as it's cracked up to be.

There is an inherent tolerance and kindness in the state school teenagers I know.

I met Tom Baker doing a voice-over when David [Arabella's friend, David Tennant] wasn't at all well known. We were doing this voice-over together and I said to Tom, 'Oh, my friend's a really, really big Doctor Who fan,' and he replied, 'Wait!' He got his cheque book out and asked, 'What his name?' I said 'David Tennant'. He wrote, 'To David Tennant, seventeen pounds forty five', signed it and I asked him what it meant. He said, 'He'll know'

My parents both had Oxford degrees, they read important books, spoke foreign languages, drank real coffee and went to museums for pleasure. People like that don't have fat kids: they were cut out to be winners and winners don't have children who are overweight.

Both Plockton and the Isle of Muck in north-west Scotland are incredibly beautiful. Sadly, Plockton has been discovered by tourists because it's where they shot Hamish Macbeth.