Carla Johnston was mature beyond her years at school. Maybe that's because she was the youngest in a family of three super-smart sisters. But she always had a strong sense of self. It was a conversation at the last school reunion five years ago that prompted this podcast idea. It made Grace marvel at the honesty of high school connections. Despite never having been close friends and not seeing eachother for many years, within minutes Carla and Grace were having a deep talk. Carla is Mum to three young girls and runs her own pilates business with two studios in Sydney.