Jonah's new favorite activity is to play the Wii. We have had it for several years but he hasn't paid much attention to it. A couple of weeks ago, I had a super sick day and could hardly move from my chair without getting sick. Dan pulled the Wii out before he headed back to work and Jonah played non-stop for 4 hours. That isn't what I would typically allow but on a day when I was so sick, it was nice to have. Since then, he asks to play all the time.
Sometimes we have to make Jonah sit in a chair when he plays because he gets so into the game that he falls down. He almost busted his head the last time he fell. So, depending on the game, the chair sometimes comes out.