"That depends. Do you think there's anything out there that might find us?" People or things that go grr and have fangs or anything of the sort are included in that question. She hasn't been out here that often, but people have told her there are things lurking, that it's not safe. So she's a bit skeptical of moving further inside. But she trusts D'Artagnan to protect the both of them, so perhaps she's just worrying for the sake of worrying.