Zack: Wow, this place is awesome. Where do they keep the Archies?
Sheldon: In the bedrooms of ten-year-old girls, where they belong.
Zack: Oh, no, you're thinking old-school Archie. It's much more sophisticated now. Like, there's two universes, and Archie's married to Betty in one and Veronica in the other. Midge is even breaking up with Moose.
Raj: No.
Zack: About time, right?
Stuart: Hey.
Zack: Hey.
Stuart: You guys finally chip in for a bodyguard?
Leonard: Uh, no. Oh, this is Zack. He's a friend of ours. Zack, this is Stuart. He owns the store.
Zack: Wow, lucky you.
Stuart: Yeah, I work 70 hours a week and average a dollar sixty five an hour.
Zack: Sweet.
Stuart: Is that sarcasm?
Howard: Uh, no, it's an indictment of the American education system.
Raj: The Archies are over here.
Zack: Yippee.

Zack: One question. How can you be sure it won't blow up?
Leonard: The laser?
Zack: The moon.

Zack: Whoa, you dated Penny?
Leonard: She didn't tell you?
Zack: She told me she dated a guy named Leonard. Who would have thought it was you?
Leonard: Who else would it be?
Zack: I don't know. Somebody bigger and- Yeah, sure. Why not you?

Leonard: Don't worry about the moon. We, we set our laser to stun.
Zack: Smart.
Leonard: Now, we'll be able to see the beam when it leaves, but it won't be strong enough when it comes back to be seen by the naked eye.
Zack: (chuckling) Naked.

Raj: I've said this before and I'll say it again: Aquaman sucks!

Zack: Whoa, you dated Penny?
Leonard: She didn't tell you?
Zack: She told me she dated a guy named Leonard. Who would have thought it was you?
Leonard: Who else would it be?
Zack: I don't know. Somebody bigger and- Yeah, sure. Why not you?

Zack: You know, I saw this great thing on the Discovery Channel. Turns out if you kill a starfish it'll just come back to life.
Sheldon: Was the starfish wearing boxer shorts? Because you might have been watching Nickelodeon.