One Difference Between Girl 1 and Girl 2

At night I tell girl two that I need to sleep with her because she is my luvy. "No," she says, "you sleep with daddy. I sleep by myself." "I don't think that Daddy would mind." "No," she insists. "You sleep in your bed. My bed is too small." she says. I love her independence and the expressions on her face during our conversations. Girl one with out hesitation would jump at the chance for Mama to sleep in her room.