A light-colored pony with long, flowing hair stands on a ladder in a treehouse library, holding a bucket and looking down with a smug expression, while a smaller gray pony watches with a concerned look; the scene cuts to a purple pony with a dark mane and a small green dragon, both looking sad, then the purple pony turns and walks away as a beam of light shines down, and the light-colored pony appears behind her, looking down with a mischievous expression.