Bernadette: Hi, Stuart, just checking in. Seeing if everything's okay.
Stuart: Oh, yeah, we're having fun. Me, Halley and Denise played hide-and-seek all day.
Howard: Oh, that's nice.
Stuart: Yeah. I found Denise right away.
Bernadette: Where was Halley hiding?
Stuart: Uh, the important thing is she's not there now.

Raj: I found her boarding pass in her purse. It's totally her.

Sheldon: "Number one, in Sweden, punctuality is taken very seriously. In other words, the loosey-goosey attitude in Helsinki will not fly in Stockholm."
Amy: "Two, at the beginning and end of all business and social meetings, shake hands with everyone present: men, women and children."
Sheldon: Yes, you're all encouraged to pair off and practice this once we're in the air and the seat belt sign is off.

Sheldon: Uh-oh. That's the fourth time she's been to the bathroom in the last two hours.
Amy: So?
Sheldon: Her breakfast was binding. I made sure of that.
Amy: So?
Sheldon: So she clearly has some sort of stomach distress. If it's viral, we're all susceptible.
Amy: She's probably just airsick.
Sheldon: Yeah, but what if she's not? What if we get what she has? What if we infect the King of Sweden? That's how wars start. [Penny leaves the bathroom and instantly heads back] All right, that's it, this is Outbreak and she's the monkey.
Amy: [faintly] Wait. Stop. Be reasonable.

Leonard: [answering the phone] Hello. Hey. It's Howard. Oh, us, too.
Penny: Wait, what?
Leonard: They're gonna stay. The kids are fine. Bernie's parents took over. Really? Oh, poor little guy.
Penny: Is Michael okay?
Leonard: Yeah, it's Stuart. Bernie's dad gave him a hug, cracked a rib.

Penny: Okay, that's it for the fish. We'll be back with the meatballs after a short word from our sponsor.

Sheldon: Amy, why don't you kick us off.
Amy: Thank you. "The challenging climate of Scandinavia has left its mark on the Swedish character. These dour, latter-day Vikings are slow to warm up to strangers, but if you follow a few easy steps, a Swede can be your friend for life."

Penny: Leonard, I can't go home. I have to be there for Amy.
Leonard: Yeah. I was thinking that, too. As angry as I am at Sheldon, I still want to see him win that medal.
Penny: It's so strange. No matter how thoughtless and selfish he is, I still love him.
Leonard: If you think about it, he has kind of been our practice kid.
Penny: Like when you make pancakes and the first one comes out a little wonky?
Leonard: The university prefers "quirky."

Leonard: You are a selfish jerk. To hell with you and your Nobel Prize.

Raj: Just remember, you're in charge. Don't let her pull you.
Bert: That seems like an unnecessary thing to say.

Howard: I was just looking at the map. Couldn't help thinking: we're here and they're there, and if anything happened, we'd have to go here to get all the way back there.
Bernadette: Why are you trying to freak me out?
Howard: This is our vacation. I thought we should do things together.

Amy: How about this: you can practice your acceptance speech while I try on the dress.
Sheldon: Ah, great. You can help me whittle it down to 90 minutes.

Bert: You really think walking her is gonna help me meet girls?
Raj: Cinnamon is chick bait.
Bert: Good. 'Cause I'm not.

Bernadette: Howard, the kids are okay.
Howard: How do you know that?
Bernadette: I just know. A mother knows.
Howard: So what, now the Force is with you?
Bernadette: Let's see. This is not the woman you want to annoy.

Amy: Do you want to go back to the apartment and see me try on my dress?
Sheldon: Shouldn't I see it for the first time at the Nobel ceremony?
Amy: It's not a wedding.
Sheldon: Okay. Well, give me a minute to think of another reason I don't want to see it.