Penny: Hey. Step away from the bride.
Howard: (chuckles) Okay. I'll go back upstairs.
Bernadette: Get in the shower and then take those clothes and burn them.
Penny: Yeah, and all the rest of your clothes! Ah, worth a shot.

Raj: So am I gonna be, like, the only single guy at Sheldon's wedding?
Leonard: No. There-There'll be a lot of single people there. Stuart, Amy's great-aunt. Although, Stuart's already friended her on Facebook, so, better move quick.

Leonard: We passed three of these stores on the way here. Why did you say he's just "some loser who sells tires"?
Sheldon: You're right, that was unfair. He's a loser who sells more tires than anyone in Texas.

Georgie: What the hell are you doing here?
Sheldon: Hello, Georgie.
Georgie: It's just George now.
Sheldon: Fine, George. No, I don't like it, Georgie.
Georgie: I see you haven't changed one bit.
Sheldon: Thank you, that is a nice thing to say.

Amy: You infected me a week before my wedding. What am I supposed to do about this?
Bernadette: Wear a veil?
Penny: (laughs) ... It's not funny.

Amy: Look at what you've done to me!
Penny: Ah, hey. Could you just, like, not touch my computer or like, anything else. I just, ugh, I don't want to look like that in your wedding photos.

Sheldon: Once, when I was eight, I was going to dress as my favorite scientist for Halloween, and Georgie threw my costume away. I had to wear a sheet and go as a ghost. Scared myself all night long.

Leonard: Well, look, we don't fly out until the morning. Why don't I try and talk to him, give it one more shot?
Sheldon: All right. But if he says, "Nerd says what", don't answer him.
Leonard: What?
Sheldon: You are a lamb to the slaughter.

Georgie: If you are here about Sheldon's wedding, don't bother.
Leonard: Come on. I-I know you two have your differences.
Georgie: You mean pretty much everything about us?
Leonard: Well, not everything. (laughs) You're both tall ... you have the same last name ... Maybe I shouldn't have started this like it was a list.

Amy: Hey, whatever kind of pink eye their kids have, I have, and I need to know. And if it's viral, I'm screwed.
Howard: Maybe not. You know, I know it's not traditional wedding attire, but how about a welder's mask?
Raj: If you know a welder, that could be your "something borrowed".

Leonard: Sheldon, you need to apologize to your brother.
Sheldon: I'm sorry?
Leonard: Yes. Like that, but nicer, and that way.

Leonard: Is it me, or did we just patch a tire?
Sheldon: He said, "Never patch." Do you even listen?

Penny: Uh, Mr. Fowler, are you okay back there? Do you need more air?
Mrs. Fowler: He's fine.

Amy: (to Georgie) I like your accent. Sheldon, did you used to sound like that? Can you still?
Sheldon: I can. I will not.

Bernadette: What the hell is that?
Howard: Come on, you know this one. It's a dog. I found him in the backyard. And don't worry, I already called the owner.
Bernadette: Good, 'cause we don't need a dog. We already have two babies, you and Stuart.