Whenever Michael or I go into the bathroom, Olivia lays down on the floor by the door and starts talking to us. Daddy where (h)are you? She says the "are" with an H at the beginning. Eventually you'll see her little fingers come under the door and if we want to make her really happy, we'll get down on the floor and look at her through the space under the door. She'll get really excited with that! I'm sure all little kids do it. Just one more sweet thing to add to the joy of little children.