Steve bought Lucas a plastic, blue chair that he found in an Asian market. Lucas loves it! For the 3 minutes a day he actually sits down (not counting meal times), he parks it right on the blue chair.
He also learned how to open the cabinet, take out a Nurti-grain bar, open it, and eat it. One night after dinner he was playing around in the kitchen and then is was too quiet. When I went in, Lucas was nibbling on a bar. He starting throwing a fit because he thought I would take it away from him. I just wanted to open the whole a bit bigger so he wasn't pushing the bar through a 2 millimeter whole.
He also loves watermelon. Steve was cutting some up for him and Lucas kept grunting and pointing telling us he wanted more. Since we ran out, Steve gave him the watermelon rind. Below is a picture of him gnawing on it. I'll be sure and show his prom date this picture.