As the Spirit blows in and starts new fires, something new is born, sometimes out of the ashes of what went before, sometimes in a whole new place or way, sometimes as an addition to the fire that is already there. That is what the Holy Spirit does; it changes how we see the world, how we live, how we interact with the world. And the people around us should be able to see that; they should notice and wonder why we act the way we do.