Emily Blunt is awesome. There, it's been said. So when it was announced that she'd be taking on the role of Mary Poppins from Julie Andrews for the sequel, Mary Poppins Returns, the internet responded with a general feeling of "Good call". But that was just the beginning for Blunt herself, who explains here how it's a little tricky filling Andrews' shoes, not to mention dancing with a cartoon penguin or two...
