Crushing It

S1 E3: On a group trip to the gym, Lizzy spies her secret crush, Kate (guest star Erinn Hayes – Childrens Hospital), and — with the help of Luke and Prudence — she initiates a conversation that leads to some plans for group bowling. Later, Luke and Prudence help get Lizzy an appointment with the best OB-GYN in the city and Lizzy is ecstatic until they arrive to a big surprise. Meanwhile, Prudence realizes she is feeling left out because of Lizzy's pregnancy and Leisha helps her explain these feelings to Luke.