"No, don't!" Celestia cried out, reaching a hoof to Luna. "You do not know how vital that lone thread is, sister!"
A bead of sweat ran down Luna's face as she brought the safety scissors closer to the taught string. "I do not care! I desire tax money in order to buy a new body pillow!"
She cut the string and sent Equestria hurtling into the sun.
Oops.