Penny: Oh, thanks. Got a couple new outfits for work.

Howard: How does it feel knowing your fiancée’s job is to go out and flirt with doctors, looking like that, while you sit here, you know, looking like this?

Leonard: She doesn’t flirt with doctors.

Penny: Yeah. It’s all very professional.

Amy: You know when you bend over, I can see down your shirt?

Penny: Okay, good.

Bernadette: Speaking of new careers, how are things going with dark matter, Sheldon?

Sheldon: Oh, yeah, I’d have to say it’s the most exciting time in the history of the field.

Bernadette: Oh. What’s going on?

Sheldon: I started doing it.

Raj: You know, the government funded the biggest experiment yet to detect dark matter.

Leonard: Yeah, I’ve read about that, they’re sending research teams down into abandoned salt mines.

Raj: You know, Sheldon, if we apply to be one of those teams, we could be on the ground floor of something big, not just for theoretical physics but for astrophysics as well.

Penny: Wait, hang on, you guys are gonna work in a mine?

Sheldon: Why not?

Penny: You had a panic attack when we went through the car wash.

Sheldon: Perhaps the emotion you’re referring to was shock at you having something cleaned.

Leonard: I think what Penny meant is, the thought of you two in a mine is kind of funny, it’s like a cat riding a Roomba.

Howard:If they get scared, they’ll have those hats with the lights on them, ’cause down there it’s night-night all the time.

Bernadette: Maybe they could ride around in one of those mine carts that go ee-oo-ee-oo-ee-oo.

Leonard: Yeah, it’ll help them get away when they see a g-g-ghost.

Sheldon: Are they making fun of us?

Raj: Yup.
Sheldon: I miss the old days when I couldn’t tell.