Season five of a slight change of plans premieres on October 3. We'll hear from civil wrights icon ruby bridges, who made history at just six years old when she became one of the first students in new orleans to d segregate an all white school. To day i'll talk with christie warren, who served as a fire fighter and parametic for more than two decades. It is always we'll hear from experts on the science of change, like author dan pink, who teaches us how to think differently about regret.