Hitchcock: Hey, hey hey! It's the best day of the year. Happy Cinco de Mayo!
Jake: I don't think you're allowed to wear a poncho to work, Hitchcock.
Hitchcock: Let's fiesta!
[BAND PLAYING "THE MEXICAN HAT SONG"]
Jake: Oh, you got a band.

Amy: Hey, I think I found something interesting. I was double-checking last month's surveillance photos, and I noticed this. Hawkins has two different phones: her normal cell, and then this one that only has one app on the home screen Snapchat.
Hitchcock: Oh, she's up to something. Snapchat messages disappear. You can send anything to anybody, and after they see it, it's like I never sent it.
Captain Holt: Nobody ask Hitchcock why he knows that.

Sergeant Jeffords: Hitchcock called himself Scully by accident.
Hitchcock: I did, but it brought me and Scully closer together.

Amy: Hitchcock, why do you have your shirt off?
Hitchcock: Can't spill food on your shirt if you're not wearing one.

Jake: Terry, what you did today was awesome and I just wanted to say I'm sorry if I took things too far.
Sergeant Jeffords: Are you kidding me? I was just guilting you as a tactic. I love how crazy the heist gets.
Jake: Okay, good, 'cause what I really wanted to say is next heist I'm gonna drown you in your own blood.
Sergeant Jeffords: Oh, yeah? Well, then I'm gonna rip your arms off and beat you to death with 'em.
Jake: Oh.
Kevin: I'm going to slice your Achilles' tendons, peel off your fingernails, and stick knitting needles in your eyes.
Both: Oh, damn.
Kevin: Raymond, you were right. These heists are fun.

Captain Holt: Santiago, shall we join forces?
Amy: Ooh, smart, teaming up with the reigning champ.
Captain Holt: Again with this nonsense? I'm the reigning champ. The only thing you won last heist was a lifetime of mediocre heterosexual intercourse with Jake.
Amy: [GASPS] How dare you. No one thinks you won last year.

Charles: Well, it worked. Jake brought in Scully's twin just like I planned when I connected them on Facebook, but he had no idea they hated each other. And when everyone was fighting, they were too distracted to notice old Shlomo. They all underestimated me, Rosa, but today, they will learn the error of their ways, for today, I will prove that nobody gets the best of Charles Boyle.
Rosa: I doused your beard in chloroform.
Charles: Really? I find that very hard to beli- [drops to the floor]