Amy: Okay, so how do you feel about party balloons?
Sheldon: Uh, Mylar balloons, yes. Latex balloons, no. Water balloons, I will jump off the roof and aim for your car.

Penny: All right, what about music?
Sheldon: I enjoy marching bands and Tibetan throat singing.
Penny: No music it is.

Bernadette: What kind of cake do you like?
Sheldon: Well, my favorite is chocolate with strawberry frosting, three layers, and if there's writing on it, make sure it's not all caps. I don't need my dessert yelling at me.

Raj: Hey, so what was Adam West like on the phone?
Leonard: Uh, nice guy. But it was a little weird to hear Batman say, "Don't ring the doorbell or my poodles will go crazy."

Raj: You know, Adam West is my favorite Batman? Well, after Michael Keaton, Christian Bale and Batman from The Lego Movie.
Howard: Don't say that to him.
Raj: What? He beat out George Clooney. And that's something. Like, I love me some Clooney.
Leonard: Don't say that to anyone.

Penny: Thank you so much for helping us, Stuart.
Stuart: Oh, I was just glad to be invited. To be honest, I don't always feel like I'm part of the group.
Penny: Okay, sweetie, we're on the clock here. Can you hate yourself and frost at the same time?

Barry Kripke: Hello, I hope I'm not too early.
Bernadette: No, no, no. Come on in.
Barry Kripke: And how is the radiant mommy-to-be?
Bernadette: Doing great.
Stuart: You're pregnant?
Bernadette: Yeah.
Stuart: Sounds like something a member of the group might know.
Penny: Yeah, birthday party first. Pity party later.

Leonard: Are you crazy? How can you put Michael Keaton in front of Christian Bale?
Adam West: Oh, please. Even my poodles know Bale's overrated.

Raj: Thank you! That's why I say Keaton's number one. He brought a sense of humor to the role.
Adam West: Oh, if you're gonna factor in a sense of humor, then I should be at the top of the list. It should be me, Keaton, Kilmer, Lego, Bale, and that pretty boy Clooney.

Howard: Really? You're ahead of Bale? The man who personified the words, "I'm Batman."
Adam West: I never had to say I'm Batman. I showed up. People knew I was Batman.
Everywhere I went. On the TV show, mall openings, Julie Newmar's bungalow.
Leonard: I'm sold- you're ahead of Bale.
Adam West: There's another reason I should be higher on the list. All those other guys had muscles built into their costumes. All I had in my Batsuit was 100%, grade-A West.

Howard: Can we just all agree we're worried about Affleck?
Raj: Sure.
Leonard: Yeah, of course.
Adam West: What's an Affleck?

Sheldon: Is there a reason I had to leave my own apartment?
Amy: Well, I think they just want you to see it for the first time all decorated.
Sheldon: But who's gonna tell them they're doing it wrong?
Amy: Well, I'm sure they'll ask you to give a speech, and that's when you just tear 'em a new one.

Amy: Have to say, you you do look good in that suit.
Sheldon: Oh, thank you.
Amy: Maybe later I'll, uh, get to see you in your birthday suit.
Sheldon: But this is my birthday suit. Are you having a stroke? Because that's the kind of thing that just ruins a birthday party.

Leslie Winkle: Uh, in the past, I would've said something obnoxious, like, "Happy birthday, dumbass". But I'm not gonna do it. You and I have both grown a lot, and it's just so nice to see you all again. So happy birthday, Sheldon.
Sheldon: Oh. Oh, now, you know I hate change. Say it.
Leslie Winkle: Happy birthday, dumbass!

Raj: And it was Gandhi who said, "Live as if you were to die tomorrow. œLearn as if you were to live forever."
Sheldon: And it was Sheldon Cooper who said "Let's speed this up. A lot of people want to talk."