For the past few years my eldest niece and I have developed a tradition. Once a year, for her birthday, we go to London. I exchange a kidney and a small part of my soul for lunch and sensory overload at the Rainforest Cafe or similar and then we go and see a West End show. The first year we went to see Matilda and the messages in there about not being afraid to be smart, to speak up for the things that matter to you, and to challenge authority affected both the 6 year old and the 37 year old equally. Last year, after seeing School of Rock, I quit my job. Honestly, that's how it happened. I thought 'do I want to become Miss Mullins, or do I want to be Dewey?'. Why aren't I doing more of the things I love? What happened to the little girl with big dreams? So the next day (which just happened to be the only day that quarter we were in the same country) I met my graciously supportive boss for a coffee and resigned. "I'm happy for you " he said, even thou...