"I sense something strange about him..."

"JUST WHAT DO YOU
THINK YOU'RE DOING
DAVE?"

"Yes,it's puzzling. I don't think I've ever seen anything quite like this before. Well I don't think there's any question about it. It can only be attributable to human error."

"OPEN THE POD BAY DOORS HAL."

"I'm sorry Dave. I'm afraid I can't do that. I think you know what the problem is just as well as I do."