Peter blinks abruptly when she scooches that step back, and he stares after her with his mouth parting like he has just become part fish. He shakes his head because he feels like he has missed something. He is just that lacking in self awareness to not realize-

Well, yes, they're-- This is-

She is-

A beautiful.

"Uh. Right. I don't want your friend coming after me... so you should find her, and I should-"

He gestures vaguely. It is primarily vague because he has no idea what he is trying to say with that gesture or what he should do only that she is scooching and he senses that there is-

Something. Right.