Original Commentary

Yes, she said "After Brent and I unpack". She's not turning into a crazy pet lady. Brent will probably do most of the work. Or at least he'll bite the box Brisbane was carrying a couple times - Terrence

Modern Commentary
Kimberly is being purposefully elsewhere. It's going to take a while for her to bring those bagels back. Might make a few stops on the way there, eat her own bagel, and make a few more stops on the way back.

Kimberly doesn't want Sofia to move in and knows she'd start an argument if she were around.

I like that line "after Brent and I unpack". But if anyone can get a brant to do useful work, it's Sofia - Terrence