Martin: Well, we're just going to have to tell him the truth.
Frasier: Oh, what? You found her mother so unattractive you pretended to be gay? Dad, Emily is the most fabulous woman I have met in ages and if you screw this up for me, I will never forgive you, so just be nice, all right?
Martin: But what if he asks me for a date?
Frasier: I have news for you, you're on a date.