The Grinch had been patiently waiting all year to celebrate Christmas and bring the Whos cheer, and to show every Who he was different now... "I've changed!" though the Grinch. "And I'll prove it. But HOW?" Then the Grinch sees an ad for Who-ville's Christmas tree contest... That's it! The Grinch will prove he has changed by making the tallest, most spectacular Christmas tree the Whos have ever seen! But when things don't go as planned, will the Grinch...