NORAH: i do, kind of. i guess im just worried about the little bit of reputation i have left to hold onto. i know it’s not and i do care about you, a lot. probably more than i should.
NORAH: he’s an idiot with a pea sized brain. apparently in his minuscule brain he think that’s having a child with an older man means i’ll have an old baby. i believe it, but if you’re a dick to our kid i’ll punch you.
BIFF: There isn't anything we can do about that. I'll say to you what I said to Quinn when I dated her a million years ago. Our past stays with us and follows us. The only difference between you and her is you have a chance to fix this. Mother would be pissed if she found out I'm having a child outside of marriage..let alone with an actress, but I'm willing to put up with her criticism so long as you do the same with how people will react.
BIFF: I see so much potential in you and what our future holds. Unlike Quinn, you haven't kept a secret child with some loser from me, you haven't hid a tattoo for three months of dating, you haven't cheated on me with a stupid yoga instructor. You understand me better than anyone has, but if you're not willing to stick up for what we could be as a family, I think I have to really think about my own future.
BIFF: So long as our child doesn't turn out like him, I have nothing to worry about. Plus a baby would be a lot less irritating than my children now.