How big is Vivienne?

SO BIG!! This is her new adorable trick. I have been saying this to her since she was 2 weeks old. In a sing-song voice "How big is Vivienne?". She lifts her little chubby arms and we say SO BIG! She's finally started doing it. What's even cuter is her head tilts to the right a little when she lifts her arms. Anything to get people to smile and coo at her. To die for.