Erica tells Beverly she is going to spend the first night of Hanukkah with Geoff and his family; Beverly worries and starts a competition for who hosts the best Hanukkah party; Barry seeks advice from Pops on how to be cool.
Adam offers to make Murray a commercial starring Marvin, but Marvin's actions mess up the plan; Beverly helps Barry court a girl at school.
When Lainey moves back to town, Barry asks her to the prom; Erica tells Murray she has made a final decision about her future in college.
