Calvin is now mobile. However he can only push himself backwards and pivot on his belly, so I don’t think he really knows where he is going, or that he is even going somewhere. So then if be backs onto a leg of furniture and it is between his legs, he is rendered immobile and gets frustrated that he is stuck. Here are a couple places I have found him when I heard him whine.

Under the crib.

Under the laundry drying rack.

Of course the little goofball puts his pouts away and pulls out his smiles for the camera.