Ruby's head moves just enough for him to tell that she's watching him out of the corner of her eye, as he mills around and comes to join her. She doesn't say anything immediately, just leans her head on her hand in a way that smushes her cheek and stares into her milk. There are crumbs floating around the surface from a once-dipped cookie and for a moment it's like they're the most interesting things in the world.

But after a moment, she breathes a: "You too, huh?"