I've been noticing it for a while now, but Bean definitely has a schedule. It's cool but freaky all at the same time.
In the mornings he's pretty quiet as I putter around. I'm told that his is pretty normal because my movements will lull him to sleep and I tend to be most active in the morning.
In the afternoon however, Bean is a busy little guy. Starting around 2:30 or 3pm (right when I tend to hit my energy wall... Oh how I wish I lived in a country with siestas), Bean gets busy.
He calms down again and stays quiet until around 6:30-7pm. Then he's super active and kicks up a storm.
The rest of the day is a bit hit and miss, with no absolute pattern that I've noticed yet.
What really intrigues me however, is whether or not he'll carry the same sort of sleep pattern when he's out and about in the world. It'd be pretty amazing if he did.
And truth be told, as I start to notice said patterns, it starts to feel so much more real that he's a human being with a mind of his own, habits of his own, and will have his own little personality.
Totally amazing. Just amazing. That's all.