There are rare people who remember everything
But having so much of the past being so accessible is tough. There are lots of memories I'd rather not have, that are vivid and easily called up. And still, I think it's only a fraction of what her memory seems to be like.
Same! They thought I was a genius in primary school but I ended up a loser adult with a dead end job. Turns out I just liked technology and was good at remembering facts and names for things.