Episode 158: Ethnic Roots by Rebecca Cohen on February 29, 2012 and modified on July 5, 2018. Chapter: Dr. Sappho's Miracle Zap-It Collars 16 Comments
Episode 159: How to Avoid a Case of Mistaken Identity by Rebecca Cohen on March 2, 2012 and modified on July 5, 2018. Chapter: Dr. Sappho's Miracle Zap-It Collars 16 Comments
Episode 160: The Doctor is In by Rebecca Cohen on March 5, 2012 and modified on July 5, 2018. Chapter: Dr. Sappho's Miracle Zap-It Collars 14 Comments
