With Adam's graduation approaching, Beverly debates staying on as William Penn Academy's Quaker Warden. Forever butting heads with principal Ball, her choice also affects his decision to stay or not. Meanwhile, Erica tries to get out of the Schwartz's longstanding tradition of dinner together every Sunday and the subsequent household chores. She soon realizes the importance of finding balance between the demands of family and marriage.

Graduation day is approaching and everyone, especially Adam, is ready - except for Beverly who is not coping well with the idea of an empty nest. Meanwhile, with Geoff's encouragement, Erica decides to try out for Cyndi Lauper as a one-time backup singer replacement. Ultimately, resurrecting her singing dreams doesn't manifest, but bigger and exciting new beginnings await her and the Goldbergs.