If you are looking to watch the story, there are three primary versions available [19]:

During the heist, he is briefly interrupted by , a young girl who catches him taking their tree. The Grinch cleverly lies, claiming he is taking it to his workshop to fix a broken light, and sends her back to bed [5.2, 13]. The Change of Heart

The Grinch, who has a heart "two sizes too small," has loathed the Whos' noisy Christmas celebrations for 53 years [10]. Irritated by their joy, he devises a plan to stop Christmas by disguising himself as Santa Claus [9, 13]. He turns his loyal dog, Max, into a makeshift reindeer by tying a horn to his head and sets off to Whoville on a ramshackle sleigh [5.2, 5.3]. The Heist of Whoville

Under the cover of night, the Grinch enters the homes of the Whos and systematically steals everything related to the holiday [5.2]:

He realizes that Christmas is not about material things but about community, love, and connection [5.11]. At this moment, his heart grows three sizes [13, 16]. He returns everything he stole and is welcomed by the Whos to join their feast, where he even carves the "roast beast" himself [13, 16]. Where to Watch

: He stuffs bicycles, drums, checkerboards, and all manner of toys into his bags [5.2, 5.6].