He has recently become concerned about the lack of light in his room at night - there's 'something' in there. A few nights ago, he independently solved the problem by moving his 'bed' to underneath the bathroom light, which we currently leave dimmed low - but still on - at night. I found him here in the morning, fast asleep.
He now has a solar lamp that he can charge during the day and leave on in his room at night.
After a couple of months of (increasingly successful) short attempts at independent walking, she has become very comfortable toddling alone from room to room at home. And she is SO PROUD of herself. She generally prefers to be carrying something special while wandering. Yesterday it was TWO of her brother's hats.