Attack of the blanket monster!

Jack has a new "game" that he has started playing with himself. When he's laying on the floor covered with his blanket he grabs a hold of it, covers his face with it and then freaks out with his limbs, pumping his arms and legs as fast as he can. I move the blanket off of him and find his eyes open as wide as possible and a hint of a smile on his face. Within a few moments of moving it off of him, its back over his face and the arms and legs are going again. He's such a fun and silly boy. Its a game he'll play over and over again all day long. It keeps him occupied.