Howard: Boy, it's nice to sleep in a bed with gravity again. Did I tell you about the night my retainer floated out of my mouth and into the air lock?
Bernadette: Yeah, you mentioned it once or twice.

Bernadette: How do I look?
Howard: Fine.
Bernadette: Uh-oh, is someone a little blue? Come on, Howie, thats like the funniest thing I've ever said in my life.

Howard: To tell you the truth, I'm not really in the mood.
Bernadette: What are you talking about? It'll be fun. All your friends'll be there.
Howard: Yeah, some friends. They all think I'm boring. Maybe you should go without me.
Bernadette: No, if I'm there alone, people might think I'm just a really short person from Avatar.

Howard: I'm sorry. I just don't want to go.
Bernadette: Hey, I just spent the last three hours colouring myself blue. I'm gonna be washing paint out of my Smurf for a month!

Howard: You're my wife. You're supposed to be on my side.
Bernadette: I'm always on your side.
Howard: Then why are you trying to take this away from me? Being an astronaut is the coolest thing I'm ever gonna do. If I stop talking about it, then I'm just...
Bernadette: Just what?
Howard: Just plain old Howard Wolowitz again.
Bernadette: Plain old Howard Wolowitz is the best guy I know.
Howard: You're just saying that.
Bernadette: No, I'm not. I married him. On purpose. Come here.
Howard: I love you.
Bernadette: I love you, too.

Bernadette: You're going to be fine. You survived that Weight Watchers cruise with your mom. And they ran out of low-fat ice cream on day two. Just calm down and take a few deep breaths.

Penny: I'm not unhappy at all. It's just, I don't know, I've been in love before, but it felt different. But maybe this is a new, better, boring kind of love. Do you ever feel that way about Howard?
Bernadette: Oh, that's not really a fair comparison. I'm basically married to a sexy Buzz Lightyear.

Amy: You slept with him?
Penny: I didn't know what else to do. He had those big, sad eyes.
Bernadette: Oh, sure, you had no choice.

Bernadette: Why don't you stand up to them?
Howard: What am I supposed to say?
Bernadette: I don't know. Say, being mean is lame, what's cool is being nice.

Bernadette: Listen, mister, you're gonna talk to your mother and you're gonna fix this, or that thing I said I was gonna do to you the minute you got home, you can do to yourself.
Dimitri: Like he's been doing since he got here.

Raj: Howard and Bernadette, the five of us stand before you as your friends and newly ordained ministers.
Mrs. Wolowitz: Louder!
Bernadette: They all got ordained. They're all marrying us. It's adorable. If you want to hear come closer.

Bernadette: These are gift bags we're going to put in the hotel rooms of our out-of-town guests. This is a map of Pasadena. This is a list of local restaurants. And then, for Howie's relatives, we have antihistamines, antacids, and medicine for diarrhea and constipation.
Penny: Yeah, we labeled them stop and go.

Howard: Okay, just to set the record straight, I didn't hire the prostitute, she was a gift from him. Shame on you, Raj. That is not how we treat women in this country.
Bernadette: Don't you try and blame this on him.
Raj: Thank you, Bernadette.
Bernadette: Zip it, pervert!

Howard: Oh, come on, the man torments me. I'm just letting him have a little taste of his own medicine.
Bernadette: Sheldon doesn't know when he's being mean because the part of his brain that should know is getting a wedgie from the rest of his brain.

Bernadette: Why are you doing that? You're being mean to him.
Howard: He's mean to me all the time. You've heard him tease me about not having a doctorate.
Bernadette: If you don't want to get teased about that, get a doctorate. I have one, they're great.