Howard: All right, honey, if were gonna make the movie, we should go. (Raj stands up) This may be hard for you to hear, but when I say honey, I mean my fiance. (Raj whispers to Howard) Yeah, well, now it means her.
Bernadette: It's okay if he wants to come.
Howard: Fine. But next time, we get a sitter.

Howard: You know, I'm really glad you decided to learn Mandarin.
Sheldon: Why?
Howard: Once you're fluent, you'll have a billion more people to annoy instead of me.

Bernadette: Maybe we should get one of those machines to help her up the stairs.
Howard: You mean a forklift?

Sheldon: Sheldon Cooper does not cry.
Howard: That's true, you'd rust.

Amy: The only person who signed my yearbook was my mother. "Dear Amy, self respect and a hymen are far better than friends and fun. Love, mom."

Bernadette: Good Morning, handsome.
Howard: Good morning, mom.
Bernadette: It's me!

Amy: I have a sorta kinda boyfriend at home playing with a model train, but you don't hear me bitching about it.