Jo would like to relegate Cas to looking hapless—looking at her upside-down and expression going a little heavier-lidded as he takes in the heat and the scent rolling off the rainbow foam explosion—but it doesn't entirely stop there. When there's an effort to keep her eyes firmly on his upside-down face, which isn't all that new.

She's human and tired, god is she so goddamn tired she can't even let herself feel it, or it might have too much ability to stop her. He's a wreck in every way, and sometimes being human is just being an even fucking worse wreck at the wrong time because everything just gets haywire crossed at the slightest trigger.

Which is maybe why her question comes out startled at his words. Eyebrows scrunching and her heat giving a strange double-time against the earlier not-quite-a-thought. "In the bathtub?"