Monster High® - Secret Creepers™ Pets commercial featuring Sir Hoots A Lot, Shiver and Watzit. br br Monster High toys Sir Hoots a Lot Shiver Watzit Secret Creepers Mattel toys Monster High Monster Pets. br br Monster High Unique Pets Sir Hoots-a-Lot the MH Owl, Watzit MH Puppy Dog and Shiver the Woolly Mammoth. Monster High Secret Creepers Pets let you ...