Sunny is a Facebook messenger chatbot by Monique Davey, Jaya Narain, and Tina Quach that promotes wellbeing by strengthening connections within existing social groups. Positive social interactions have a strong, positive influence on mental health. Sunny facilitates the exchange of positivity between friends by encouraging and mediating the delivery of reflections, memories, and compliments. This project began in the class MAS.S60: Artificial Intelligence and Mental Health in Spring 2019.