Martin: Stop the tape. Who's he again?
Niles: That's Diego, the illegitimate son of Sonia LaFontaine. He joined the army to avenge the death of his brother. Although, frankly, I'm a little worried about him. I'm not sure he's fighting this war for the right reasons.

Martin: Hey, you want some of this fancy dessert? It must be really good because Frasier told me not to touch it.
Niles: No. No, thanks, I brought some of these tasty rye flats in case I feel peckish.
Martin: They look like wood. I thought your doctor cleared you to eat normal foods.
Niles: Well, uh, he did, but I feel my tastes have gotten simpler since I cheated death. [grimacing as he chews the dry, cardboard-like food] It's hard to explain.

Martin: Where you going?
Niles: To live my life.
Martin: You forgot the rye flats.
Niles: No, I didn't, Dad. No, I didn't.
Martin: Well, you're not leaving them here.

Frasier: [out loud] Hello, God, it's me again. Dr. Frasier Crane. Listen, it seems that when we made our little arrangement, there was another deal in place. Now, I've had some experience with double-booking, and I know that the person who books first always gets priority. So, as long as Daphne keeps her end - which she is, to the letter - it seems our little arrangement would be rendered null and void. Ergo, I am now going to yell at my brother. ... Unless of course, you give me a sign. ... Very well, then. This is going to be sweet.

Frasier: Niles!
Niles: There you are. You're forty minutes late. Well, no matter, I have more important things to do.
Frasier: Not so fast, Mister! You, sir, have been insufferable for the past few weeks. It might enlighten you to know that your endless preaching has been nothing more than a thin cover for your fear...
Niles: I know, I know, I know. Dad just told me, and he was right. I've been an ass lately. I am really sorry, but I have to go. My wife is waiting for me. Frankly, Frasier, I'm surprised you didn't bring this up sooner. [elevator doors close]
Frasier: But... [stunned silence] Huh. Well played, God. I'll see you at Easter.

Roz: Oh, Niles, wait. Frasier says the string articulation is really good.
Niles: In this? Frasier, you know I hold your opinion in highest regard, but are you nuts?
Frasier: Perhaps I am, Niles. Thank you.
Niles: Maybe you just need to get your hearing checked.
Frasier: I'll do that. Thank you, Niles.
Niles: [loudly] I'll see you later!
Frasier: [chuckling] Very amusing! I get it. Ha ha.

Roz: Wow. Niles is really loving life with a vengeance.
Martin: Yeah, I was the same way after I got shot. My first day back at the precinct I went around hugging all the guys telling them all I loved them.
Roz: How long did that last?
Martin: Until they started calling me "Martina."

Roz: It is kind of weird seeing Niles all lovey-dovey with Mrs. Moon.
Martin: Believe me, when you're in that state, you can find something to love even in the biggest jerk.
Niles: Roz, I want to tell you, you are a treasure. Maybe I don't say it often enough, but you are.
Roz: [as Martin opens his mouth] Shut up, Martina.