Kate: I might as well apply to become a mall cop.
Castle: Ooh, you would look great on a Segway.

I don't know what to do about my life.

Beckett: How'd you guys get there?
Esposito: Chicken poop.
Beckett: Oh, whatever works.

You're not going to Castle me on this.

You're bribing me with a latte?

I'm so sorry Castle. This wasn't supposed to be this hard.

Beckett: You backed me up without even knowing my play.
McCord: That's what partners do.

McCord: Is he always such a character.
Beckett: Yeah, that's one of the things that I love about him.

I'm not letting you out of our engagement that easily.

Beckett: I thought you were breaking up with me.
Castle: By giving you a ring?

Oh my god! Oh my god! You're proposing!

This job. It's what I want.

Castle Quotes

Rick Castle: That thing in the shower. That is delightful.
Kate Beckett: That is not a routine. That's two naked people singing when there's no one around to see or hear it.

Button up kitten because we're going home.

Beckett