Hmm...

[He leans into her, so he can see the stars that she's tracing from as close to her view as possible. If he fills in the lines himself, he can kind of see what she's going for.]

I can see it. I made a lotta stews in pots like that back home. What about this one?

[ A line of stars, with a low dip at the end. ]

That ladle on the right goes right with it.