Charlie has a 3 year old son, Isaac. She was aware of the work Not Just a Princess was doing for girls but as the mum of a 3 year old boy wasn't sure it was particularly relevant to her. Charlie and her husband, Matt, had always been keen to teach Isaac the importance of gender equality, or in the language of a 3 year old the fact that girls and boys can do all the same things. So were understandably taken aback when one day Isaac, who loves cars, said he didn't think a girl