Buckingham Palace, London, 2013. My mum and I seem to be on the cover of every magazine these days. She must be really pleased that I've made her so famous. Before I arrived, I don't suppose many people had even heard of her. Kensington Palace, London, 2013. Dad's a pilot who flies helicopters right up in the sky. I think that's why he's called Highness. But just because Dad flies helicopters, it doesn't make him good at changing nappies. He had his...