Zaria and Zalia have been informed by their father they will soon become big sisters to the newest edition of the Woodson family. The news made Zalia feel nostalgic and happy, leaving Zaria worried and unsure of how to be an influential sister. As the days are whining down for the newest addition to arrive, both girls decide to locate a sister guide manually on becoming the best sisters. A lively conversation with mom helped the girls realize that no guidebook is needed, love and self-concept, and becoming our best selves are already installed within us.