Mary Poppins: [singing] He traveled all around the world, and everywhere he went, he'd use his word, and all would say, ‘There goes a clever gent!’
Bert: [singing] When dukes or maharajahs pass the time o' day wi' me, I say me special word and then they ask me out to tea!
Mary Poppins, Bert: Oh, supercalifragilisticexpialidocious! Even though the sound of it is something quite atrocious, if you say it loud enough, you'll always sound precocious! Supercalifragilisticexpialidocious!