Penny Hofstadter: Amy got her ears pierced, she broke up with Sheldon, and she made us eat penis cookies.
Sheldon Cooper: Are you all up on your yellow fever inoculations?
Howard Wolowitz: You don't need yellow fever shots to go to Mexico.
Sheldon Cooper: You can never be too careful. I had mine last year before going to EPCOT.
Amy Farrah Fowler: In the spirt of the bachelorette party, I baked cookies shaped like male genitals.
Penny Hofstadter: Oh, Amy, you didn't have... Wow! That is anatomical!
Amy Farrah Fowler: Thank you. The veins are blue gummy worms.
Bernadette Rostenkowski: Oh, look. Jewish and gentile.
Amy Farrah Fowler: I had some dough left over.
Howard Wolowitz: I bet he picked up a lot of cute grad students in this bad boy.
Sheldon Cooper: And talked about physics with them!
Howard Wolowitz: There's something about this van I think you'll find interesting.
Sheldon Cooper: Does it run on syphilis?
Sheldon Cooper: It's bad enough I'm being taken against my will. I don't see why it has to be in some hippie's mobile sex dungeon.
Sheldon Cooper: Are you really going to let them take you in a van to an undisclosed location?
Howard Wolowitz: Oh, you're coming too.
Sheldon Cooper: Oh? And how are you going to get me into that van?
[Cut to Sheldon tied and blindfolded as he's carried into the van by Leonard and Howard]
Sheldon Cooper: Put me down! This is ridiculous!
Howard Wolowitz: I told you we should have put a gag in his mouth.
Raj Koothrappali: And I told you he bit me!
Amy Farrah Fowler: If my mother could see me now, she'd send me to the sin closet.
Bernadette Rostenkowski: That's a joke, right?
Amy Farrah Fowler: The joke was on her. I could still watch TV through the slats.
Leonard Hofstadter: If there was a hidden compartment, don't you think you'd be stuffed in it by now?