Thats how it is in the mornings with Liam and Willow. They've always had a bedroom to play in while I sit and watch tv or work on my ipad. They check in with me a lot too. If I stand up or take a step toward the door, they come running and jump on me. I usually end up carting them with me down to wake up my son because as soon as they see me head for the door, they're coming too.
If they're playing and I don't see them for a few minutes or want to know where they all, I call them and they come to me. My Willow likes to hide in the coat sleeves hanging on the door when she gets sleepy. When I call for her, I see the sleeve shake as she makes her way down to the opening, then she peeks her head out to look at me like, "What?"