Kramer: You know, the library is kind of a cool place when it's closed.
Marion: Oh, yeah. You don't have to be quiet. Listen to the echo... Hello!
Kramer: Hello!
Marion: Hello!
Kramer: Hello!
Marion: Hello!
Lt. Bookman: [emerging] Hello!
Marion: Mr. Bookman.
Lt. Bookman: I remember when the librarian was a much older woman: Kindly, discreet, unattractive. We didn't know anything about her private life. We didn't want to know anything about her private life. She didn't have a private life. While you're thinking about that, think about this: The library closes at five o'clock, no exceptions. This is your final warning. Got that, kewpie doll?