- Mr. Argent: [after catching Allison and Isaac] Allison. Can I see you in my office? Where I keep my guns.
- [Hear him yelling]
- Mr. Argent: ANOTHER WEREWOLF?
- Stiles: You're an alpha, okay? You are the apex predator. Everyone wants you, you're like the hot girl that every guy wants.
- Scott McCall: I'm a hot girl?
- Stiles: You are the hottest girl.
- Scott McCall: ...I'm a hot girl!
- Isaac Lahey: Yes, you are.
- Stiles: [about Lydia] Basically,it means that she can sense when someone's close to death.
- Sheriff Stilinski: Can she sense that I'm about to kill you?
- Barrow: Have you ever seen a movie called Village of the Damned? The original, not the remake, nobody cares about crappy remakes.
- Sheriff Stilinski: Lydia said that he's still here.
- Sheriff Stilinski: Did she see him?
- Stiles: Not exactly. No. Well, not at all actually. But she has a feeling. A supernatural feeling.
- Sheriff Stilinski: ...Lydia wasn't on the chessboard.
- Stiles: She is now.
- Sheriff Stilinski: Kanima?
- Stiles: Um, Banshee.
- Sheriff Stilinski: Oh, God.
- Coach Bobby Finstock: Wow. Pulling a fire alarm on Mischief Night is one thing. Doing it when there's a mass murderer spotted nearby is insane! If I were four years younger I'd punch you.
- Stiles: What? Coach that doesn't make sense.
- Coach Bobby Finstock: Oh, well, it does to me.
- Isaac Lahey: [after trying to get into Allison's house] You electrified the windows?
- Allison Argent: Yup.
- Isaac Lahey: Didn't want to say anything about it?
- Allison Argent: No.
- Scott McCall: It's the middle of the night.
- Stiles: Which means it's after midnight and officially Mischief Night/Day, and, by perfectly awesome coincidence, it's also happens to be Coach's birthday. So if you are not down here in five seconds, I will destroy you. Okay? And I mean five, four, three, two...
- Scott McCall: [Scott appears] One
- Stiles: ...I hate you.
- Coach Bobby Finstock: Mischief Night, Devil's Night. I don't care what you call it. You little punks are evil.
- [Class laughs]
- Coach Bobby Finstock: You think it's funny every Halloween my house gets egged? A man's house is supposed to be his castle. Mine's a frickin' omelet.
- [Sees a present on his desk]
- Coach Bobby Finstock: Oh, this? We're gonna do this again? I don't think so.
- [Steps on the present, hears a crash. Picks up a broken "#1 Coach" mug]
- Coach Bobby Finstock: "Happy Birthday. Love, Greenberg."
- Lydia Martin: Oh, no. I don't think so. There's no way you come back here after two weeks of nothing, with your cute little smile, the dark eyes, the brooding forehead, the muscles, and suddenly we're ripping each other's clothes off in Coach's office. No way. It's not gonna happen.
- Aiden: Guidance office?
- Lydia Martin: Okay.
- Lydia Martin: What do the different colored strings mean?
- Stiles: Oh, just different stages of the investigation. So green is solved, yellow is to be determined, blue's just pretty.
- Lydia Martin: What does red mean?
- Stiles: Unsolved.
- Lydia Martin: You only have red on the board.
- Stiles: Yes, I'm aware. Thank you.
- Allison Argent: Are you serious?
- Isaac Lahey: What?
- Allison Argent: You were just trying to kiss me.
- Isaac Lahey: No, I wasn't.
- Allison Argent: Then what were you trying to do? Head-butt me?
- Isaac Lahey: All right, maybe I was trying to kiss you.
- Kira: Scott, what happened to your wasabi?
- Scott McCall: [Choking and coughing] I thought it was guacamole.
- Stiles: He was here, performing very minor surgery on himself. You were right.
- Lydia Martin: Then why don't I feel good about this?
- Stiles: Probably because he was here to kill somebody.
- Stiles: Wait here, all right? Just wait for the cops to come.
- Lydia Martin: Me? Wait, why?
- Stiles: I only have one bat.
- Noshiko Yukimura: So, Scott, I'm sure that as a native Californian, you've eaten at some pretty impressive Japanese sushi restaurants. But I have to tell you that my husband is a superb chef.
- Mr. Yukimura: Okay, we have hamachi, uni, ikura, and hirame.
- Noshiko Yukimura: You've never eaten sushi before, have you?
- Scott McCall: Is it all raw?
- Mr. Yukimura: Not the rice.