I saw the shadow, not that that helped any. [Shrugging, Luke nods.]

Wouldn't surprise me if there's more of them, unless they're solitary and rare like krayt dragons... [Unintentionally talking about the similarities (however vague) of these things to krayt dragons, even if Luke doesn't have a clue that's what she's thinking of.]

Am I going to have to wrestle you for my blaster? [He grins, then pauses thoughtfully.] Though if we're going to look for more of them, maybe you should keep it for now.

[While throwing rocks at the things with the Force wasn't quite as practical a weapon as a blaster, it wasn't all he could do, after all.]