Hercule Poirot sort of obsessive-compulsive" in Poirot. As mentioned in "Curtain" and "The Clocks", he is fond of classical music, particularly Mozart and Bach. In "The Mysterious Affair at Styles", Poirot operates as a fairly conventional, clue-based and logical detective; reflected in his vocabulary by two common phrases: his use of "the little grey cells" and "order and method". Hastings is irritated by the fact that Poirot sometimes conceals important details of his plans, as in "The Big Four". In this novel, Hastings is kept in the dark throughout the climax. This aspect of Poirot is less evident in the later novels,
Hercule Poirot me... forgive...") Poirot was buried at Styles, and his funeral was arranged by his best friend Hastings and Hastings' daughter Judith. Hastings reasoned, "Here was the spot where he had lived when he first came to this country. He was to lie here at the last." Poirot's actual death and funeral occurred in "Curtain", years after his retirement from active investigation, but it was not the first time that Hastings attended the funeral of his best friend. In "The Big Four" (1927), Poirot feigned his death and subsequent funeral to launch a surprise attack on the Big Four. Hastings, a