Scully: Hey, we heard there's a hot dog in here.
Rosa: No. Jake lied for no reason.
Hitchcock: That son of a bitch!

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: So, we gonna talk about what happened back there? I haven't seen someone cry that much since Charles heard they were remaking "First Wives Club."

Jake: Whoo! I love the first walkthrough of a crime scene. It's kind of like arriving at summer camp, except the lake is full of blood and your bunk mate is dead. I think I might be bad at metaphors.

Captain Holt: I'm here because Major Crimes wants this case. I was hoping to tell them you have some leads. I overheard you mention a Bill Bo-Baggins. Should we bring him in?
Jake: Well, as much as I would love to meet him, he is not a suspect.