I can remember a lot from being a child. Mostly a sense of frustration and powerlessness.

But also the way in which things seemed more interesting than they do now. Like I could be fascinated by watching a tree sway in the wind in a way which wouldn't happen now - at least, not without conscious, meditation style effort. I remember when an hour seemed like an almost intolerably long stretch of time.

I also remember loads of events in visual detail, though I'm terrible at remembering when they happened.