Amy: Yeah, yeah, you want a cigarette. Well, I'd like a normal boyfriend. Deal with it.

Bernadette: It smells pretty ripe in here. You kinda feel it in your eyes.

Raj: I guess you could say Raj is my name and stars are my game.

Amy: Sheldon, all Snow White needs is one small kiss to wake up.
Sheldon: Heard you the first time.

Bernadette: Every one of you has the capacity to be anything you want to be.
Penny: Unless you want to be Cinderella.
Bernadette: Come at me. See what happens!

Howard: Last time I was here, I was a scrawny little nerd.
Leonard: And now you're also an astronaut.

Sheldon: I believe in a gender blind society like in Star Trek. Where women and men of all races and creeds worked side-by-side as equals.
Leonard: You mean where they were advanced enough to develop an interstellar warp drive, but a black lady still answered the space phone?

Howard: Come on. If I was any good at convincing women to do stuff, I wouldn't have spent so much of my 20s in the shower.

Sheldon: Did you also have a dog? Because I found what appears to be a battery-operated chew toy.
Penny: Party's over. Party's over.

Howard: It's ridiculous that we still have to walk up all these stairs.
Bernadette: Yeah, try doing it in heels.
Howard: I am.

Bernadette: I told you you shouldn't have espresso after dinner. I know the little cups make you feel big but it's not worth it.

Leonard: You know we could throw a dinner party too. Maybe even ask everyone to get dressed up.
Penny: Sure. Just when you say dressed up, you mean nice clothes, right? Not like capes and tights and crap
Leonard: Yes. Although...
Penny: No.

Sheldon: I found three bowling pins. Do you juggle these or are you missing seven?
Howard: Juggle.
Sheldon: You health nuts kill me.

Mrs. Davis: Roots?
Sheldon: The tragic history of slavery in America. Fun for the whole family.
Mrs. Davis:: Why would you think this is an appropriate gift?
Sheldon: Umm. Well, you are black, right?

Sheldon: Sheldon Cooper does not do cozy.