I was playing a driving-and-shooting video game today, and Henry was watching from one of his favorite spots, standing up on the exercise bike in the basement. I thought he was mostly oblivious to the specifics of the game, but when he started saying "Beep, beep" whenever I'd hit the car's horn, I knew he was well aware. I guess I'll have to stop playing it when he's around -- if he notices the beeping, he's noticing the rest of the game, which is your typical shoot 'em up. Not what he should be watching.