I love and lol'ing with mum at this.

At Lucy apartment,

Lucy: Oh! I don't want any flowers from you, I am not wearing black underwear, and I definitely do not want to move in with you, Joe -
[it's Jack, not Joe Jr]
Lucy: Jack.
Jack: Well, I don't have any flowers, I wouldn't mind seeing the black underwear, but under the circumstances, I don't think we should move in together.
Lucy: I thought you were Joe Jr.
Jack: [sarcastically] I get that a lot.
Lucy: [laughs] Do you wanna come in?
Jack: Yeah.
Lucy: Yeah?
Jack: Yeah. Wow. So that's... Wow; the wedding dress, huh?
Lucy: Hmm?
Jack: The wedding dress. It works good as a tie too.
Lucy: Ow. Yeah.
Jack: I just wanted to give you this before all the presents started to pile up. I was droppin' off some furniture in Little Italy. I look in a window, and...
Lucy: [it's a snow globe of Florence] Florence.
Jack: Florence.
Lucy: Thank you. It's really beautiful.
Jack: And I wanted to say that I think that Peter... is a very lucky guy.
Lucy: Thank you.
Jack: I had to say that because you're gonna be my sister-in-law.
Lucy: Ha, ha, ha, ha. Well, I guess we'll be seeing a lot of each other then.
Jack: I better get goin'.
[leaves]
Lucy: Yeah.
[goes after him]
Lucy: Hey, Jack. Jack!
Jack: [turns around] Yeah?
Lucy: Can you give me any reason why I shouldn't marry your brother?
Jack: Oh... I can't.
[Lucy nods as Jack angrily leaves]

At church,

Priest: Dearly beloved, we are gathered here to...
Lucy: I object.
Saul: Oh, geez.
Priest: I didn't get to that part yet.
Jack: I would have to object too.
Priest: What about you?
Peter: I'm thinking!

Lucy: I'm in love with your son.
Ox Callahan: I know.
Lucy: Not that one.
[points to Peter]
Lucy: That one.
[points to Jack]

While you were sleeping.