Milo and Wren spend the night messaging every kid who saw the seams. By morning, forty backups stand awake around the radio tower, holding their glowing phones up at the sky. The deletion timer freezes, then turns green. Too many people are watching to quietly erase the file. The sky holds.

Wren tells Milo the catch: a backup that stays awake remembers every reset. 'If we fail, we'll know we failed, over and over,' she warns. They fail the first time, and the world resets to 4:07. But Milo remembers. He goes straight to the tower, types his name, and backs up the file before the clock even starts. The sky holds, and only he knows how many tries it took.