chunk: Kate is surprised the next day when she is thrown a baby shower by her colleagues. She reconciles with Dave, putting his comments behind them. At home, Kate is angry when it becomes clear Charlie told Owen and his friend about Kate smoking crack. That night, she rebuffs Charlie's sexual advances. At school, Kate is questioned by a curious student as to why she is not gaining weight. She subsequently feigns a miscarriage and her students accuse her of killing her baby, for which she reprimands them.
  Kate tells Charlie she feels she must confess to Mrs. Barnes the truth about her faked pregnancy. Charlie discourages her, warning that she will lose her job, and they begin to fight over financial issues. Kate lashes back that she would never depend on Charlie's parents' money and that she has struggled her whole life. Kate decides to tell Mrs. Barnes the truth and is fired. In a bar, she relapses. Jenny and Dave drive her home, where she starts an altercation with Charlie.