moment.mp3Hal: Just a moment. Just a moment.
operatio.mp3Hal: I am completely operational and all my circuits are functioning perfectly.
personal_question.mp3HAL discusses his unease with the mission with Dave (1st hint of problems with HAL)
planning.mp3Hal: "I know that you and Frank were planning to disconnect me."
puzzlin.mp3Hal: It's puzzling. <pause> I don't think I've ever seen anything quite like this before.
sure.mp3Hal: Are you quite sure?