She flails her arms and legs in the air; she recently noticed that when she is facing the other direction the same motion moves her forward. When that happens, The-One-Who-Has-Always-Been-There takes the same position at the edge of her sight range and says, “Good girl, come to Mama, come to Mama.” And then, if The-One-Who-Comes-and-Goes is near, he will swoop her up in the air and blowing into her tummy say, “That’s Daddy’s little girl!” It doesn’t matter how many big ones are around when she does this, they all stop whatever they are doing, get excited and make the same kind of noises.