She smiles the most at her brother. She is fascinated by everything that he does and he is so sweet to her. If she even starts to wimper he runs over, asks her what's wrong, looks at me and asks if she needs milk, if she needs her diaper changed or if she needs a pacifier. He rattles them off one after another before I have a chance to answer. He talks to her often, which she loves. She loves to be talked to. She hangs on every word as happy as can be!