Castle, hey, is your, your girl here?
Rina used to baby-sit Alexis, fellas. So, as far as Big Rick here is concerned, she might as well be wearing a chastity belt.
Castle
Thank you for that visual image. That's… And also, thank you for calling me "Big Rick".
[Castle discovers why Beckett was upset with him]
Castle
Wait, is that why you've been so upset? Because I let her [Cosmo reporter] read it before you?
I am the inspiration. I should be reading it before a reporter does.
Castle
Why didn't you just say so?
Why didn't you just give it to me?
Castle
Why didn't you ask?
Why didn't it occur to you?
[Brief pause, and then he realizes she has a point]
Castle
You'll have it by tomorrow.
Castle
Good.
Castle
You don't think Fletcher's telling Jerry the truth?
That he's suddenly a con-man with a heart of gold? No. That's just another con.
Castle
Wait, you don't think people can change?
No. I've seen too many repeat offenders to believe for one second that a guy who promises never to beat his wife again actually won't.
Castle
That's a pretty bleak attitude.
[When Beckett tells Castle she hasn't read Heat Wave yet]
Castle
You were all over me to get a copy of that book. Do you have any idea how many hoops I had to jump through, just so my editor wouldn't send an armed guard to watch over you while you read it? The least you could do is to… [pauses and looks at her] Oh. Oh! I see what you're doing.
Castle
Oh, yes, you are. Yes, you are. You're trying to push my buttons, but it's not gonna work.
Castle
Mmm.
'Cause it seems to be working just great. [smirks]
It's really a kind of psychopathy. To be so cold that you can look someone in the eye, tell them that you love them, and then rob them blind without the slightest remorse.
Castle
[Blinks and holds up his hands] Whoa, I just flashed back to the eighth grade. [Indignant] Sherry Ort. Broke my heart, stole my lunch money.
[Cell phone rings and Beckett answers it]
Castle
[raving on] Then she laughed about it with her friends.
[Castle has arrived late to a crime scene]
Yeah, it's too bad, too. Your kind of case, bro'.
Castle
Yeah?
Yeah, body was found down that manhole over there. Half eaten.
Castle
Eaten?
Yeah, it was covered in some kind of green slime.
Castle
Whoa...
Yeah, it was creepy. It's as if someone or some thing is down there.
Castle
[Catching on] Ha, that's... okay. Very funny. Great. [To Beckett] Was there a body down the manhole?
Castle
Okay, thank you. An adult.
Yeah, you should have seen what else was down there. Two metal canisters with bio-hazard stickers and yellow powder inside of them.
Castle
You opened the... [the detectives smirk] Alright. Will someone please tell me what's really going on here?
We're gonna check nearby trash cans for the murder weapon.
Castle
What was the murder weapon, by the way?
[At the book launch party for "Heat Wave", Beckett learned earlier that Castle had an offer for writing three books about "a certain british secret agent"]
[Having read the dedication in the "Heat Wave" book] I was just, eh, the, eh, the dedication, wow, thank you...
Castle
I meant it, you are extraordinary. Listen, I was thinking - [Beckett listening in anticipation] what if the wife got onto the affair?
[Surprised] Melissa Talbert? Our killer?
Castle
Hell hath no fury like a woman scorned...
Well ... Anything's possible, I didn't see it that way.
Castle
Huh, you're saying that because you've never been scorned...
Castle
Well, come on, what man has ever turned you away?
[Looking uncomfortable] So, any word on a certain British secret agent who shall not be named?
Castle
I got the official offer!
[Looking disappointed by the expectation of their relationship ending] Wow, congratulations!
Castle
I haven't accepted it yet.
But you're going to, aren't you?
Castle
Wait, you think I should?
Yeah, I mean is there a reason why you wouldn't?
Castle
So you'd be OK if I didn't write another "Nikki Heat"?
[Laughing] I mean, why wouldn't I? It's not like I asked you to write the first one...
Castle
You know, a lot of people would be flattered that someone chose to write a book based on them...
Flattered? Do you have any idea how much grief I've had to put up with over this "Nikki Heat"-thing?
Castle
Gee, I'm sorry...
[after the case is solved Castle and Beckett come down a staircase]
Thank you, Castle, I, uhm, I never would have been able to solve this case without your help.
[awkward pause]
Well, uh, good luck on your new book, I know that you'll do it proud.
Castle
Thanks [reaches out for Beckett] you take care of yourself [they shake hands] and...
[both cellphones ring]
Castle
My agent...
It's the ... uh ... station... I, you know you better get that...
Castle
Yeah - hey Paula!
Castle
Ahah, really? [to Beckett] First day, "Heat Wave" sales through the roof!
[to Castle] I'm on hold for Captain Montgomery.
Castle
[to Beckett] Reviews are raves!
Castle
Would I be interested in doing three more "Nikki Heats"?
Yes, I am aware that the mayor is facing a tough re-election this year...
Castle
I'm sorry, how much?!?
No, I would love to help the department out in whatever way I could...
Castle
No, no, forget the other offer, for that kind of money I'll do a dozen "Nikki Heats"!
[flabbergasted] He wants me to what?
Castle
Oh, well that was kind of a one-time only situation with her and me...
Three books? That would take forever!
Castle
You already spoke to the mayor?
[to Castle, whispering] I can kill you!
Castle
[looking flabbergasted]
No, no, no, no sir, I wasn't talking to you! I, uh, no need to thank me sir, I am happy to help his honor out in any way I can... [hanging up]
Castle
Uh-huh, you know what, I think ... I'm gonna, Paula, I'm gonna ... I'll call you back... [hanging up]
Castle
[to Beckett] I had nothing to do with that phonecall!
[Beckett's phone ringing]
What? [listening to the phone] OK, I'll be right there! [starting to walk away]
Castle
[looking confused] Where are you going?
That was Esposito, there's been a murder. [turning around] Are you coming or what?
Castle
[hastens towards Beckett]
Do you really expect me to believe you had nothing to do with that phonecall?
Castle
I swear I had nothing to do!
Swear a little harder Castle, I don't believe you!
Castle
I swear!
[Episode ends]
[Castle enters the room, dressed as Mal from Firefly]
CCastle
Hey... I was just trying on my Halloween costume.
What exactly are you supposed to be?
Okay. A: there are no cows in space. B: didn't you wear that, like, five years ago?
So, don't you think you should move on?
[Castle relates a traumatizing childhood experience that spurred him to become a mystery writer]
Castle
It must have just happened, because the tide hadn't washed away the blood. We had just played hide-and-go-seek the day before.
Castle
They never found out.
I'm so sorry, Castle. [he smirks] ... you made that up?
Castle
It's what I do!
You know what? You are so getting it for that one!
[Castle, Beckett and Esposito staring at Ryan's familiarity with vampires and covens]
What? [reluctantly] I used to go out with a girl who was into the lifestyle.
What happened? Did the relationship suck?
Castle
Oh!
[The two chuckle and tap fingers]
Deal-breaker, she wanted to have sex in a coffin. I'm opened-mind, but not that open-minded...