Peter and Mary in “Unfinished Business”

Peter

So you ducking Brandi...

Mary

She sent you to what? To spy on me?

Peter

No, this is a solo mission, but it's all starting to make sense. She doesn't know about your...

Mary

Growth Spurt, no, and now you're running around like some sort of munch kin P.I. because Brandi thinks I'm mad at her?

Peter

Pretty much.

Mary

And you're here of your own volition? She has no know ledge?

Peter

None.

Mary

Sneaking around. Keeping secrets. Going behind my sister's back? This brother-in-law thing could work for me. I could milk this. No jokes. None.