Tyler has two speeds, sleep and 90 MPH. When he is awake he is going, and going and going.
I love to watch him. His little body is so coordinated and purposeful. He never tires and he is always smiling. We laugh that he is similar to a puppy. Pent up in the house he looks for trouble, bouncing off of walls, furniture and little brothers. But get him outside with a chance to run and he is the happiest boy on the block.