Jake: That's weird. There's a smudge on this sign right over the H.
Hitchcock: There's a smudge on this H too.
Jake: Oh, my God, why would you touch a hospital thing and then put it in your mouth?
Hitchcock: It's chocolate.
Jake: Great instincts. Never doubt yourself.

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.

Charles: What about me? What if something happens to Jake, and he never gets to meet my baby? I don't want to hang out with some stupid baby who's never met Jake.

Rosa: We can go to my apartment. No one knows where I live.
Sergeant Jeffords: I thought you had Amy over there once.
Rosa: Yeah, it was fun. I moved the next day.

Jake: H is for Holt. He's leading us right to him. Now all we have to do is follow the trail of chocolate.
Scully: This, this is why I became a cop.