Phoebe Caulfield From 'Catcher In The Rye'

Phoebe Caulfield is Holden's younger sister. Until her arrival in the novel we only have Holden's side of the story. She challenges Holden's view of the world and grows angry with his refusal to grow up. While being six years younger than Holden she understands that growing up is necessary. She becomes a guide and a way for the audience to see Holden as less charming and more foolish. She understands that Holden needs her because he needs her love and support.
Mr. Antolini is a teacher from Holden's past and is the only adult that comes close to reaching him not alienating him. Mr. Antolini doesn't behave professionally as a teacher normally would toward Holden avoiding being "phony". Mr. Antolini recognizes that Holden is not ordinary and