Scrubs - Season 4, Episode 5 - Her Story

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.