Sheldon: (off-screen) Leonard! I hurt myself again.
Leonard: Excuse me, I have to go take some pictures.

Leonard: Hey, guys, what are you? Oh, that's here, cool.
Penny: Amy wants me to have it.
Amy: Well, it would be selfish of me to keep it.
Penny: But it's a picture of you.
Amy: And you.
Penny: But you commissioned it.
Amy: To give to you.
Penny: But you like it so much.
Amy: So do you.
Penny: I seem to be losing.
Leonard: Yes, you do.

Sheldon: Wonderful, Longclaw is mine. And how about you keep our ... avocado plant?
Leonard: Sounds right. A limited edition collectible worth hundreds of dollars and a thing that grew out of a thing we fished from the trash.

Howard: Engage them for a minute and take note of their reactions.
Leonard: There's something familiar about all this.
Howard: Okay, go.
Sheldon: Hello, baby. Are you having a pleasant day?
Leonard: Oh, my G-- This is my entire childhood.
Sheldon: Leonard, Leonard, you're tainting my data.
Leonard: Uh, it's like word for word.

Sheldon: So, your convention is in San Diego, right?
Penny: Yes.
Sheldon: Great. I need you to settle a bet for Amy and me.
Amy: I say, when it's not Comic-Con, no one will be dressed as superheroes.
Sheldon: Mm-hmm. And I say fewer people will be dressed as superheroes but still some.
Amy: A crazy person in a cape doesn't count.
Leonard: Mm, why not? It counts at Comic-Con.

Sheldon: Can you believe my mother thinks we're both strange?
Leonard: (loudly) Absolutely not!
Penny: (whispering) That's too loud.
Leonard: (quietly) Absolutely not.

Leonard: All right, I'll tell you. Uh, [stammers] Kevin Smith was there, and-and, uh, this really tall guy named Kareem.
Penny: Wait-wait, K-Kareem Abdul-Jabbar?
Leonard: I don't know, it was, uh, Kareem something Jabbar. How do you know him
Penny: How do you not know him?
Leonard: Well, I know him now 'cause he was there.

Penny: There's the little family!
Raj: Hello.
Stuart: Hello.
Leonard: And their Sherpas.

Leonard: "Article 10, subsection C: If questioned, Penny may not say that everything is fine if it isn't.
Other unacceptable responses include: 'It's nothing', 'Don't worry about it', and 'I said it's nothing, don't worry about it'."

Leonard: You're not being very nice.
Sheldon: What? He said he was fine.
Howard: Sometimes people say things they don't mean.
Sheldon: Well, that's a paradox. If you meant what you just said, then that means you may not have meant what you just said.
Leonard: Careful, I saw this on Star Trek. Smoke's gonna come out of his ears soon.

Amy: Well, I am a little hurt that you weren't gonna tell me my husband was having an affair. I thought we were friends.
Leonard: I didn't really believe him.
Amy: Why not? You don't think other women find him attractive?
Leonard: (laughing) No.

Howard: You actually think Penny will have fun at Comic-Con?
Leonard: No. Which will make me miserable, which is usually Sheldon's job.

Sheldon: She's gonna hate waiting in line for the panels.
Howard: She's gonna hate all the crowds at the panels.
Sheldon: She's gonna hate the panels.
Leonard: She's gonna hate how often we say the word "panels."

Leonard: She just wants to play paintball. It combines my love of whimsy with her love of making grown men cry.

Leonard: No. He can't afford his apartment, and he's asking if anyone knows of a cheap place to live. I want to say "India," but it seems mean.