You never did eat your lunch, did you? I better get back to t...
Sam Loomis: You never did eat your lunch, did you?
Marion Crane: I better get back to the office. These extended lunch hours give my boss excess acid.
Sam Loomis: Why don't you call your boss and tell him you're taking the rest of the afternoon off? Its Friday, anyway - and hot.
Marion Crane: What do I do with my free afternoon? Walk you to the airport?