a voice boomed from beyond the door and caused him to spin toward the sound , prepared to battle . he 'd known it at the time . i see the end of the world . they left the institute grounds and headed due west until they reached the ruined , abandoned area around the bomb crater . panic replaced the alarm in those deep-green eyes . once i pushed that button and i had to get off the bus before the exact point , she says , she has a beautiful smile . this is what the damn calendar thing was for ? '' 