quire /kwʌɪə/ n 1: Four sheets of paper or parchment folded to form eight leaves, as in medieval manuscripts. 2: Any collection of leaves one within another in a manuscript or book. 3: 25 (formerly 24) sheets of paper; one twentieth of a ream.
quirk /kwəːk/ n 1: A peculiar aspect of a person's character or behaviour. 2: A strange chance occurrence. 3: A sudden twist, turn, or curve.
quit /kwɪt/ v 1: Leave (a place), usually permanently. 2: Informal: Resign from (a job). 3: North American informal: Stop or discontinue (an action or activity).