is a beloved animated television special based on the book of the same name by Dr. Seuss (Theodor Geisel). The special was first aired in 1966 and has since become a holiday classic. It tells the story of the Grinch, a grouchy creature who lives in a cave above the town of Whoville. The Grinch despises Christmas and decides to steal all the decorations, presents, and food from the Whos in an attempt to ruin their holiday. However, his heart is ultimately touched by the Whos' joyful celebration, and he experiences a change of heart, returning everything he stole and joining in the festivities. The special is known for its memorable characters, catchy songs, and timeless message about the true meaning of Christmas.