Andrew & Polly's Bad Guy game continues! When they can't figure out WHY they are having fun scaring fish and serving them their least favorite foods, they call up a "Bad Doctor" to find out!

Dr. Emiliana R. Simon-Thomas from UC Berkeley's Greater Good Science Center tells us about what brains have to do with Bad Guys & Superheroes.

We're looking for more friends to share what they know! To find out more or be on the show, visit earsnacks.org - and thanks for listening!