My kiddo girl is so damn smart- although she's most likely not associating what she's saying with a person, she can now say "ma-ma"! I have been practicing sounds with her, and she's great with "ba-ba".. just smiles a mile wide when D says it. But yesterday she started saying "ma-ma", and this morning she cried and kept saying it when I came over to her in her swing. Isn't that so cute?! (she'll be 5 months this Saturday)