Stay calm and Elmo: 'Sesame Street' star gives holiday season advice
Engineer Mark Rober and "Sesame Street" star Elmo chat with USA TODAY's Ralphie Aversa about their new special "Merry Giftmas" on Netflix.
Engineer Mark Rober and "Sesame Street" star Elmo chat with USA TODAY's Ralphie Aversa about their new special "Merry Giftmas" on Netflix.