Quote from Frasier in I'm Okay, You're Defective
Frasier: Look, Lilith, all my life, I've had a problem talking about death. I know it's irrational, but I can't help feeling that if you talk about it, it'll happen. Lilith: Well, Frasier, it will happen. Frasier: Stop it. Lilith: What, do you think if I hadn't mentioned it, you'd live forever? Frasier: Well, now we'll never know, will we?