What did captain hook do while in the underground house?

In J.M. Barrie's "Peter Pan," Captain Hook and his crew take refuge in the underground hideout of the Lost Boys. While there, Hook devises a plan to capture Peter Pan and seeks revenge for past grievances. He attempts to manipulate the situation to his advantage, showcasing his cunning and ruthless nature as he plots against his youthful adversary. Ultimately, his time in the underground house reflects his obsession with defeating Peter and reclaiming his lost power.