Dinah Manoff: Marty
Rizzo : [after telling Marty that she thinks she might be pregnant] Marty, you ain't gonna tell anybody about this, right?
Marty : Oh sure, Riz, look: I'll take it to the grave.
Marty : [Marty turns and pushes her way past people, Rizzo following her] Coming through, coming through. Lady with a baby.
Rizzo : [breaks out a bottle of wine] How about a little Sneaky Pete to get the party going?
[the girls, except Sandy, cheer; Frenchie shushes them]
Jan : Italian Swiss Colony? Wow, it's imported! Hey, I brought some Twinkies! Anybody want one?
Marty : Twinkies and wine? Oh, that's real class, Jan.
Jan : [grabbing the wine bottle from Marty] It says right here it is a dessert wine.
Rizzo : Hey!
[Rizzo smacks Jan in the back of the head with a magazine]
Rizzo : Sandy didn't get any wine!
Sandy : Oh, that's okay.
Rizzo : I'll bet you never had a drink before either.
Sandy : Oh, yes, I did. I had some champagne at my cousin's wedding once.
Rizzo : Ooooh. Ringa ding-ding.
[Jan offers the bottle of wine to Sandy; Sandy is hesitant]
Jan : What's wrong? We don't got cooties!
[Frenchy and Sandy are in the bathroom; Frenchy is about to pierce Sandy's ears]
Frenchy : Sandy, Sandy, beauty is pain.
[Sandy screams; Frenchy sticks her head out of the bathroom]
Frenchy : Could you please get me some ice to numb her earlobes?
Marty : Why don't you just let the cold water run, and stick her ear under the faucet?
Frenchy : Oh!
[goes back inside]
Rizzo : [the girls just convinced Sandy to try a cigarette, she does but starts coughing a lot from it] Ooh... I should've told you! You shouldn't inhale if you're not used to it!
Frenchy : Sandy, let me show you how to French inhale! It's really cool, watch!
Marty : [Frenchy starts inhale the smoke from her cigarette through her nose] That is the ugliest looking thing I ever saw.
Frenchy : Yeah, the guys really go for it! I mean that's how I got my nickname Frenchy!
Rizzo : Sure it is!
[Frenchy gets a little offended and play hits Rizzo on the leg]