Lennon's Grinch | Crewneck Sweatshirt (Toddler 2T to Adult 5X)Introducing Lennons Grinch Created by Lennon Senior, at age 9 Last year, during a quiet morning at home, our very talented and creative son Lennon sat down with a handful of random green pencil crayons, markers, crayons, and pencils and created something magical. He had received a pack of Posca markers for Christmas and had recently watched the live action Grinch, so the character was already fresh on his mind and he had fully entered his Grinch era.