Lilith: All right, you don't have to come. Now, while I'm away, I need you to water the plants, pay the paperboy and take the garbage out on Tuesday nights. I've written it all down for you.
Frasier: Lilith, you don't have to treat me like a child.
Lilith: Of course not, Frasier. Oh. Please remember, don't open the door to strangers.
Frasier: Lilith.
Lilith: Well, Frasier, there is a precedent set. We lost our stereo that day.
Frasier: Well, he looked friendly. He needed to use the phone!
Lilith: It was 3:00 in the morning, darling.
Frasier: People have flats at 3 in the morning.
Lilith: He was wearing a ski mask.
Frasier: I won't open the door to strangers.