She dislikes sleeping outdoors. But she still does have that nifty tent that Ken let her borrow gave to her when she first arrived, and that's not actually as bad as she'd thought it would be.

Plus, she doesn't know this 'Hughes' person, and she's not sure she feels safe around him, even if Tot does think highly of him. "He's got Tot-san to take care of, too." She pauses, and then shoots Isaac an intimidating glare. "Do you not want me around?"

... It would be wise for him to choose his words carefully.