What would you do with shiny and new?

It is said that we start our lives afresh in each moment. And we do. Or we can, all shiny and new. In any moment we can choose to let go of all or just a little of what has happened before that moment. Can you imagine complete amnesia? New name, new world, new relationships, new job (or maybe you'd have to find one). For sure it's a fantasy that you could wake up like a baby entering the world...