Bernadette: So your boyfriend's a fixer-upper? Most of them are. I mean look at this guy. You think he came like this? When I met him he was a hot, goofy mess. Now, he's been to Space. That's all me!
Howard: I had a little to do with it.
Bernadette: Oh sure you did. Who's momma's big Space Man?
Howard: I am!

Amy: I don't know what made me think tonight would be any different.
Bernadette: Well just the fact you got him up here says a lot. To be honest, I bet Howie $200 that it wasn't going to happen.
Howard: I'm going to the Lego Store to get a big-ass R2D2.
Bernadette: See, it's not just Sheldon, they're all idiots.
Howard: She's right.

Howard: You okay?
Amy: Why? Because my boyfriend's off playing choo choo with some weirdo.
Howard: Well, to be fair, they're both weirdos.

Sheldon: In what world is a 4-4-6-4 a 4-10-4?
Howard: A world I don't want to live in. (To Bernadette) Seriously, I no longer I want to live in this world.

Yvette: You're the owner?
Raj: Owner. Father. Soul mate. And, if anything happens to her, your (Leonard & Penny) worst nightmare!

Sheldon: What is your problem?
Amy: It's Valentine's day. We're supposed to be having a romantic weekend.
Sheldon: Oh, really? 'cause I remember you saying this trip was going to be something we could both enjoy. Did you mean that or were you just trying to trick me?
Amy: Fine, it's true. I deserve romance and I didn't know how else to make it happen.

Penny: Let me ask you a question. When did you guys start feeling grown up? Because I'm not sure I do.
Bernadette: Honestly, I thought when I got married I would, but I still feel like I'm pretending. It doesn't help that most of my clothes come from Gap Kids.

Amy: On the bright side, every six year old there was jealous of my tiara. Not gonna lie, it felt good.

James Earl Jones: I say let's go have some fun. My wife's in New York and I got a Lion King residual check burning a hole in my pocket.

Sheldon: My friend Leonard said if I bothered you while you were eating, you'd think I was a creepy stalker.
James Earl Jones: Well, your friend Leonard sounds like a real weeny.
Sheldon: He is, Mr. Earl Jones. He is!

James Earl Jones: Let me guess. You like Star Wars.
*Sheldon nods*
James Earl Jones: You know I've been in other movies.
*Sheldon nods*
James Earl Jones: But you don't care about those, do you?
*Sheldon shakes his head*
*James Earl Jones signals for Sheldon to come closer*
James Earl Jones: I have one thing to say to people like you. I like Star Wars too! Care to join me?

Raj: How are you going to get James Earl Jones?
Sheldon: Simple. Earlier today he tweeted that he's looking forward to going to his favorite Sushi restaurant for dinner. I googled an interview from four years ago, which was conducted in his favorite Sushi restaurant and that's where he'll be. And that's where I'm going. And that's -
Howard: And that's where Darth Vader is going to pour soy sauce on your head.

Sheldon: Gentlemen, I am one step away from securing a huge guest for my convention.
Leonard: Does that step include chloroform and a roll of duct tape?

Sheldon: I don't think that will be necessary for Mr. James Earl Jones. You heard me. The voice of Darth Vader, The Lion King's dad and, FYI, the guy who says "This is CNN" - who also sounds like Darth Vader.

Amy: There sure are a lot of little kids here.
Penny: I can't believe we thought this would make us feel grown up.
Bernadette: I can't believe the waiter thought I was your daughter.