how could this have happened? don't wipe it with a napkin how could this have happened? don't wipe it with a napkin how could this have happened? the stain is ever-lastin' how could this have happened? did you wipe it with a napkin? [Spoken] This is at the centers of the world, the centers of civilization, where people get involved in complex technology and if you smash the center, it takes centuries for you to discover what really happened. You take the world you're in now, this is New York, this is one of the centers of the world. Far below the ground we have put something which may be found centuries later if there is a third world war. Every major thing that we know about now we have ____ put far below the ground so that if there was a war and all this stuff disappears, some person living in the 23, 24th century will one day dig beneath and find out where we were before we went astray.