How do these little ones grow so fast? I just saw Mason in December for Santa photos and when he came to see me in January for his birthday session he was walking all over the place. He didn't want to sit still for even a second. We did manage to get some cute smiles and silly faces (which I love). We kept his session simple keeping the focus on him and how much he has change from his newborn session to now. He looks so much like his daddy.