Leonard: Good for you, Howard. I'm proud of you. And still, you're the first one of us to get married. We have to do something special.
Sheldon: You know Germans have an interesting pre-wedding custom.
Howard: Well, it's probably not for me.

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.

Howard: I invented a game. Want to play?
Leonard: Sure.
Howard: It's called Emily or Cinnamon. I give you actual quotes I've heard Raj say, and you guess if he was talking to his girlfriend or his dog.

Bernadette: Does your mother call you every day at work to see if you had a healthy lunch?
Howard: My mother calls me every day at work to see if I had a healthy bowel movement.

Barry Kripke: Yes, yes, yes. He's a jolly good fellow. What time do the strippers arrive?

Raj: When I moved to America I was pretty lonely, but when I met Howard my life changed because we could be lonely together.

Wil Wheaton: Oh, Internet. This is so going all over you.