“Grinch: Pooh-pooh to the Whos! Narrator: He was grinchily humming. Grinch: They're finding out now that no Christmas is coming. They're just waking up, and I know just what they'll do. Their mouths will hang open a minute or 2, then the Whos down in Whoville will all cry, ‘Boo Hoo!’ That's a noise……”
— Dr. Seuss, Irv Spector, Bob Ogle, Narrator / The Grinch (voice), Boris Karloff, imdb.com