Maybe I'm just a little looney, or maybe not. But it seems like Steve responds to music (or maybe the vibrations). Once when I was holding him, I was singing to myself, and I noticed that when I would, he would stop moving. I tried it again tonight with the same song to see if it was just my imagination, only to find that when he was in his tank, the same thing happened. When the music started, he would stop moving. He also seemed to move to better adjust what he had his head propped on. As soon as the music stopped, he started moving around again.

Do you guys have any experiences with strange things like this?