Amy: I think you're really going to enjoy yourself today. Not only do you get to meet my relatives, but since my aunt's nursing home is catering the party, all of the food is incredibly soft. It's like a vacation for your teeth.

Amy: Okay, what is going on?
Penny: We just want you to be prepared for any surprises that could happen tomorrow.
Amy: What surprises?
Bernadette: We don't want to spoil anything, but you should know that Sheldon said he's ready to be physical.
Amy: You shut your damn mouth! You actually heard him say this?
Penny: Yes, he said he wants to do something to show you how much you mean to him.
Amy: I can't believe it. I don't know what to say.
Bernadette: Well, we're really happy for you and we know how much-
Amy: I do know what to say. Let's get me waxed!

Sheldon: Sheldon Cooper does not get lucky.
Amy: You and me both, brother.

Amy: I guess it must have been back when I was in the Girl Sprouts.
Bernadette: Girl Sprouts?
Amy: My mom made it up as an alternative to the Girl Scouts. She didn't want me selling cookies on some street corner like a whore.

Raj: But excuse me, I have something to say. None of you may realize it, but I was very much looking forward to this weekend. It was gonna be like the old days -- the four of us hanging out, playing video games, before you guys all got girlfriends. Do you have any idea what it's like to be the only one without a girlfriend? Even if I get one someday, I'll still be the guy who got a girl after Sheldon Cooper!

Leonard: We'll miss you Sheldon.
Sheldon: Yeah, well, who wants to spend the whole weekend, running around a bunch of pretend planets, battling made up monsters? That's for babies.
Howard: Yeah, but it's got lightsabers.
Sheldon: Please, Amy! It's got lightsabers!

Howard: Look, if you don't want to go to the party, just don't go. You're a grown man. Act like one. Tell Amy you want to spend the weekend having a sleepover and playing video games with your friends!