Quote from Amy in the episode The Last Day (Part 2)
Jake: When did you have time to build all this?
Amy: Oh, I had it prefabbed months ago, and I set it up while you were looking for Charles.
Jake: You planted the resignation letter in my locker so Charles would find it.
Amy: Yep. And then I knew you'd wanna show off the fireworks. The fireworks that I sold you.
Jake: You're Kristaps?
Amy: [Ukrainian: "Of course I'm Kristaps."]
Jake: Gah, I got to stop falling for that.
Quote from the episode Christmas
Amy: Sir, I'm sure you had your reasons for going to Peralta, but this is exactly the type of job I would love to have.
Captain Holt: Okay, the next time someone threatens to kill me, I'll come straight to you.
Amy: Thank you, sir. I can't wait. I didn't mean- Let's catch this bastard.
Quote from the episode 99
Jake: You might wanna stand back for this, sir. It can get pretty intense.
Amy: [YELLING] All right, you mooks, our union health plan has 100% reimbursement for out-of-state ambulance rides. Scully will fake a medical emergency.
Scully: Don't need to fake it. Always having at least one.
Amy: Great. You call an ambulance and have it take us here to Monroe, Louisiana. The ambulance can drive 25 miles over the posted speed limit, so we'll get there by 9:00 p.m. There's a small airport there, mostly servicing crop dusters. Of course, they can't take passengers, but thanks to a loophole in H.R. 377551, police officers are allowed to commandeer any plane in the interest of national security. The crop duster will land at an airstrip outside of Finksburg, Maryland. We'll take a cab to Baltimore, jump on the 6:48 a.m. train to New York, arriving at 9:26. Kevin will meet us at Penn Station with a fresh Captain's uniform. From there, it's a 29-minute cab ride to One Police Plaza. You change on the way, and we should get to your meeting with five minutes to spare. Stop clapping, you idiots! We gotta move, move, move!
Jake: I love her.
Quote from the episode Lockdown
Jake: And our second option is surveillance footage of Detective Amy Santiago soliciting drugs using perfect grammar.
Amy: It's not that weird to say, "may I have some cocaine?"
Jake: It is.
Quote from Jake
[about a year later:]
Sergeant Jeffords: Now that that's been sorted, are there any questions?
Jake: Yes! I have a question! Captain Jeffords, are you ready for the Halloween Heist?
Sergeant Jeffords: What are you doing, Peralta? Last year was the final heist. We all agreed it was over.
Jake: Ah, Terry, you jolly simpleton. That was obviously a ruse. I mean, did you really think I was gonna let Hitchcock win the last heist? I mean, that would be crazy! Hitchcock? It would've been unforgiveable.
Hitchcock: That's true, it felt wrong.
Captain Holt: I know someone who's in. The old janitor, which is actually me! Deputy Commissioner Raymond Holt.
Amy: And he's not the only one. I'm in too.
Rosa: Me too.
Gina: As am I. Gina Linetti.
Jake: That's right, Terry, this is happening every year. We're in each other's lives forever, whether you like it or not. So, what do you say, Captain? Are we doing this?
Sergeant Jeffords: What I say is... Nine-Nine!
All: Nine-Nine!
Quote from Hitchcock
Hitchcock: I bet you're all wondering how I pulled it off.
Rosa: Not really, but I guess that's the tradition.
Hitchcock: The key to the whole plan was that I never really retired or moved to Brazil. I've been living in the Beaver Trap this whole time.
Jake: Okay, but what was the rest of the plan?
Scully: Oh, we had not come up with it. But then Bill came by and offered to sell me the tube for 40 bucks and I won.
Scully: Pretty good stuff.
Hitchcock: Now, crown me.
Jake: Ugh, this stinks. Okay, Michael Hitchcock, you are an amazing human/genius and the Grand Champion of the Nine-Nine. Why is your head so sweaty?
Hitchcock: Oh, because that's actually butt skin from a botched hair transplant so there are more pores.
Jake: I can't believe this is how it ends, with Hitchcock's sweaty butt head.
Scully: I told myself I wouldn't cry.
Quote from Charles
Jake: Charles, I just want to be there for Mac.
Charles: I get that, but this whole thing is just taking me by surprise. I don't know if I can come in to work and do this job without you.
Jake: Are you kidding me? I mean, maybe the you of nine years ago couldn't handle it, but you're not that person anymore. You used to live in your ex-wife's husband's basement and date 75-year-olds and now you've got your own house and Genevieve and Nikolaj.
Charles: Nikolaj.
Jake: Nikolaj.
Charles: Nikolaj.
Jake: Nikolaj.
Charles: Nikolaj.
Jake: Why don't you just call him Nick?
Charles: Nik.
Jake: All right, now you're ruining the moment.
Charles: Copy that.