The Caretaker is frequently likened to Samuel Beckett's play Waiting for Godot. Compare Beckett's work to Pinter's. How do the tramps, Vladimir and Estragon, relate to Davies? What are the thematic parallels and distinctions between the two plays?

Investigate the historical treatment of individuals with mental illness, paying particular attention to societal viewpoints. Compare past practices with current ones. Discuss Aston's treatment and Davies's response within the context of the history of mental illness treatment.

In The Caretaker, none of the women mentioned appear on stage; the audience learns about them only through the dialogue of other characters. What attitudes toward women are conveyed through the characters' speech? What impact does the absence of women onstage have?

Compare the characters and situations in Pinter's The Birthday Party with those in The Caretaker. In what ways are the two plays similar? How do they differ?

Analyze The Caretaker as a comedy. What comedic elements are present in the play? How does Pinter's use of comedy influence the play's conclusion?