The theme of this episode is Friendship.  Jacklyn begins by briefly sharing stories of a few friends who have changed her life for the better.  Early on in the show, Jacklyn phones Madeline, a former student who she taught 12 years ago.  Madeline discuss the importance of her high school friend group and specifically her dear friend Catie.  Madeline says it's because of Catie that Madeline is a better person and a better friend.  

This episode is in loving memory of Catie who died June 2, 2017, leaving behind her husband and three sons.  

Be the Catie kind of friend.