It’s like soot that rests on the walls of our head. We can’t see it. It belongs there already. It’s like soot that rests on the walls of our head. We can’t see it. It belongs there already. It’s like soot that rests on the walls of our head. We can’t see it. It belongs there already. It’s like soot that rests on the walls of our head. We can’t see it. It belongs there already.