Penny: We're going to Disneyland and ride the Matterhorn?
Leonard: How does that involve air travel?
Penny: We're going to Disney World and ride the Matterhorn?

Penny: Sheldon's in jail.
Leonard: What'd he do?
Penny: The same crap he normally does, except to a judge.

Leonard: You still have a cold?
Raj: Maybe, but I don't care. That's the good thing about NyQuil -- it's like, 10% booze. I call it the "nighttime sniffling, sneezing, coughing, so you can talk to girls medicine."

Leonard: Penny, Steve Wozniack was one of the co-founders of Apple computer. He and Steve Jobs...
Penny: Yeah. I know who he is. I watch Dancing With the Stars.

Wolowitz: I love watching Raj and Sheldon try to work together.
Leonard: Yeah, it's like if Alien and Predator decided to go partners in a Jamba Juice.

Leonard: Still arguing which is the best CSI?
Howard: We agreed they all have their merits.

I live so close I can hear your toilet flush. I don't listen for it, but nice to know everything's OK with your plumbing. In your building.

If I had contacts I would have been the coolest Debate Club president to be shoved in his own cello case.

Open the landing bay doors, shuttle craft approaching.

I am sick of the Roommate Agreement.

We're still dating, right?

Raj: You got this buddy.
Leonard: Yeah, come on, Howard. Hook that worm.
Raj: You can do it.
Penny: That's great. Cheerleading. Way to man things up.

TBBT Quotes

Oh, Bernadette, please play my clarinet.

Raj's poem

Sheldon: I'll have a diet Coke.
Penny: Can you please order a cocktail? I need to practice mixing drinks.
Sheldon: Fine... I'll have a virgin Cuba Libre.
Penny: That's... rum and Coke without the rum.
Sheldon: Yes, and would you make it diet?