Hitchcock: Hello. Blessed be the fruit, baby.
Rosa: Hitchcock, you watch that show?
Hitchcock: Watch what? That's my pickup line.

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: Okay, here it goes. Ames, I love you. I love how smart you are. I love how beautiful you are. I love your face, and I love your butt. I should've written this down first.
Amy: No, no, it's okay. Go on.
Jake: I love how much you pretend to like Die Hard.
Amy: I like the second one.
Jake: You don't have to.
Amy: Okay.
Jake: Yeah. You're kind, and you're funny, and you're the best person I know, and the best detective. Also, for reals, I love your butt.
Amy: I love yours too.
Jake: Gross. Amy Santiago will you marry me?
Amy: Jake Peralta, I will marry you.

Jake: Halloween. Mua-ha-ha-ha. It's heist time. Argh!
Amy: Thought you could get a head start on heist prep? Good luck. I'm already dressed.
Jake: Well, I'm also dressed, and I made breakfast. Wait, where are my eggs?
Captain Holt: In my belly. [BOTH SCREAM] Now get a move on, it's heist time.
Jake: I love Halloween!

Jake: [flashback] Mr. Santiago, I'm calling to inform you that I plan to ask your daughter to marry me, but since it's 2017, I am not asking you for your permission, as she is not your property, nor would she be mine, if she chooses to say yes. She's a strong independent woman, and she don't need no man. That being said, I truly hope she says yes. But it's her decision, so just back off!
Amy: Aww, that was perfect. What did he say?
Jake: I have no idea, I left a voicemail. I'm terrified of him.