The end of this sentence. The end of this story. The end of this world.
Emphasis on "this". There’s always another. Another sentence in a story, another story in a world, another world in a universe chock-full of them.
Or so this little girl, huddled up between piles of pillows she pretends are her parents, writes in sloppy handwriting in her journal to comfort herself as she sees the end of this approaching through her window.