This short film is a combination of live-action and animation. It is done in the style of the chalk drawings seen in the original "Mary Poppins" film and was produced exclusively for the 40th Anniversary Special Edition DVD released in December of 2004. Julie Andrews and two children magically enter the animated world of the chalk drawings to experience this whimsical tale based on one of the chapters from the original series of "Mary Poppins" books.

The world goes backwards on Opposite Day. The kids become adults, and the adults become kids.

After losing everything, a young fish, Pi, goes to live with his family on the Reef. There he meets the love of his life but finds that she already has the unwanted affections of a bully shark. He must follow his destiny to save her and rid the Reef of this menace for good.

Animated character Fat Albert emerges from his TV universe into the real world, accompanied by his friends Rudy, Mushmouth, Old Weird Harold and Dumb Donald. Though the gang is flabbergasted by the modern world, they make new friends, and Albert attempts to help young Doris become popular. But things get complicated when Albert falls for her older sister, Lauri, and must turn to creator Bill Cosby for advice.

When her parents announce their divorce, Beth begins to uncover the hidden truths behind all of the rest of her families lives. Seeing that so many people struggle with keeping things in order, she seeks to take a more active role in her own life, making important changes for a better future.

When a doubting young boy takes an extraordinary train ride to the North Pole, he embarks on a journey of self-discovery that shows him that the wonder of life never fades for those who believe.