Elliot becomes unsure, if she wants Molly as her mentor, when she finds out that Molly doesn't have a perfect home life.

J.D. is tested in leadership skills when Dr. Cox yells at him in front of his interns.

Carla and Turk try to come to an agreement when Turk continuously wakes Carla up every night.

Dr. Kelso dons scrubs to prove a point to Dr. Cox, only to watch it backfire, when an obnoxious patient refuses to listen to him.

J.D. and Turk party, while Carla struggles to find solace in Elliot.

Dr. Kelso is outraged, when he discovers, that a bird has been living in Sacred Heart. He orders the Janitor to dispose of it immediately. However, the Janitor likes the bird so much, he secretly keeps it as a pet. Meanwhile, J.D., annoyed with Keith, tries to get his intern fired, but things don't turn out as intended.

J.D. addresses the news that he is going to be a father and Dr. Cox is worried about how his anger is going to impact his offspring. Meanwhile, Carla and Turk prepare for the impending arrival of their new baby. Elliot feels left out because she is childless, while the Janitor wonders if he has wasted his life.

J.D. tries to get together with Elliot's sorority sister Melody, but she just wants to make out with him without going further. Meanwhile, Keith re-proposes to Elliot after she gets to make everything perfect, while everyone has fantasies about being married to Elliot. Elliot and Carla are having problems figuring out what is wrong with two elderly patients, who show the same symptoms but have no obvious connection.