I captured this video a couple of weeks ago. As far as we can tell, all of Elliott's personality and ability is captured in this little vignette. This was a day or two after we bought the wagon, and the two of us were taking it to the park. Halfway there, he decided he'd rather walk with the wagon than ride in it; this was taken soon after, when he decided to try pushing it (up a slight incline). He's big and strong and a fairly steady walker. He is enthusiastic; also, naughty. Watch the video all the way, paying attention to the direction of his gaze at the end.