So far, this has got to be my favorite video of her :)
Speaking of smiles...
As parents, it's such a treasure waiting for those smiles given by our babies. In the earlier months of your child's life, it's pretty rare, so we're over the moon when they do those "sleep grins" where they smile in their sleep. Later on, as we see in this video, they'll eventually smile for things they've learned to like. In Olivia's case, the airplane drop :)