Follow the adventures of Xavier, Yadina, and Brad, as they travel back in time to meet famous heroes of the past and learn how to be their own heroes of the present! Episode 1: I am Johann Sebastian Bach Johann Sebastian Bach shows Xavier that to get better at something, such as playing the recorder, you have to work hard and practice. Episode 2: I am Marie Curie Marie Curie shows Brad that if he wants to learn more about butterflies, he should follow his dreams no matter what.