Penny: I think I started to suspect it was a bad movie when I looked at the script and saw the title, "Serial Ape-ist 2: Monkey See, Monkey Kill".
Wil Wheaton: Uh, spoiler alert. After the monkey sees, it kills.

Leonard: If I take it off, Sheldon wins.
Penny: Sweetie, every night you don't kill him in his sleep, he wins.

Penny: Sheldon, what did we say about being a nicer friend?
Leonard: Thank you.
Penny: Leonard, what did we say about being a gullible weeny?

Leonard: What am I supposed to do?
Penny: Err, keep your mouth off other women.

Wil Wheaton: You know that the movie actually has a little bit of a cult following.
Penny: Really?
Wil Wheaton: Yeah. I was at a science-fiction convention, and I saw a woman dressed as your half-ape character.
Leonard: Oh, if she was with an Indian guy dressed like a banana, that was just my friends, Howard and Raj.

Sheldon: It reminds me of when my stupid brother and sister would build forts in the living room, and wouldn't let me in. I hated that so much.
Amy: You know, there's nothing I can do about getting you invited to the symposium, but if you wanted we could build a fort.
Sheldon: Isn't that a little juvenile?
Amy: More juvenile than this? *Puts up picture of smiling Sheldon to her face*

Leonard: Well, you can spend the rest of the day being bitter about this--
Sheldon: Agreed.
Leonard: I was going to say "or," but why bother?