Much to her surprise, she was rather nervious that the girl might fall, but she didn't see her worried. But it was windy, suppose Johanna fell? She wasn't sure if she had enough power to be able to life a whole person.
Carrie turned to the side, her feet on the cold concrete of the roof. "Well, in stories, names are usually changed to mark a turning point in life or possibly a warning or lesson."
She thought a moment. "Are you living with someone? Maybe that could be a hint."