"What I believe about dolls," she [Sara Crewe] said, "is that they can do things they will not let us know about. Perhaps, really, Emily can read and talk and walk, but she will only do it when people are out of the room. That is her secret. You see, if people knew that dolls could do things, they would make them work. So, perhaps, they have promised each other to keep it a secret. If you stay in the room, Emily will just sit there and stare; but if you go out, she will begin to read, perhaps, or go and look out of the window. Then if she heard either of us coming, she would just run back and jump into her chair and pretend she had been there all the time."