Howard: So, this one's on God.
Bernadette: That might be a little more convincing if you didn't have a mouth full of bacon cheeseburger.
Howard: My religion's kinda loosey-goosy. Basically, as long as you have your schmekel clipped and don't wear a cross, you're good.

There's the problem. You can't beat Hawking like that. He hates to lose. Everyone knows the guy's a big baby. I mean, forget the wheelchair, he should be in a stroller.

Howard: Two weeks ago I was an astronaut.
Bernadette: Yeah, well, now you're a Smurf. Keep walking.

You know, people say the Soyuz capsule was a lemon. But, hey, that baby got me to space and back.

At least my mother made her boyfriend climb out the window.

Howard: Attention people of Earth: Tonight, there will be two moons in the sky.

They left dogs up here in the 60s.

Howard's mother: Speak up!
Howard: From now on she's the only woman who can yell at me!

Howard: There's fuel leaking and we're still gonna go?
Cosmonaut: Don't lose your Fruit Loops, Fruit Loops.

Sheldon: He asked her during coitus.
Howard: Did he get down on one knee or were you already there?

No! When I eat Fruit Loops the other astronauts make fun of me.

Quick question. I missed it in the briefing. How much urine do these suits hold?

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?