Frasier: Oh Roz, to what to I owe the pleasure?
Roz: A messenger delivered this for you after you left. It's marked "Personal and Confidential." I thought it might be important. [Frasier holds the envelope up to the light] Oh, I already tried that. Forget it. We could use some brighter bulbs at the office.
Frasier: Yes, well, a brighter bulb wouldn't have admitted it.