Some of Alex's blond hair has fallen out since birth, and he now has what I refer to as a "baby receding hairline". He still has a good amount of hair though.
He started giving us "social smiles" on Tuesday. He smiled not too long after birth, but it was not intentional. Now it appears that John and I have received some intentional smiles, especially around feeding time. It may be a while before I can catch one for a picture.