Her smile fades when she catches his jaw clench, but she tries not to dwell on it. To maybe keep his attention from drifting elsewhere, for the worse. If he wasn't still moving around, she might've reached to touch his arm.

"You could try mimicking what he did, a little bit." She keeps watching his movements, with carefully trained eyes. "Alter it from fish to monsters. Invisible ones. It just - needs to work for you, even if it's not entirely proper."

He doesn't do proper most of the time anyway.