[George Banks has just been discharged]
Mr. Dawes Sr.: Well, Banks - have you anything to say for yourself?
George Banks: Well, sir, they say that when you have nothing to say, all you can say is...
(He feels something in his pocket, takes it out, and looks at it: Michael's tuppence. He starts to laugh)
Mr. Dawes Sr.: Confound it, Banks! I said do you have anything to say!
George Banks: Only one thing, sir...
Mr. Dawes Sr.: Eh?
George Banks: Supercalifragilisticexpialidocious!
  
  
  
  
  
   
  
  
Mr. Dawes Sr.: Well, Banks - have you anything to say for yourself?
George Banks: Well, sir, they say that when you have nothing to say, all you can say is...
(He feels something in his pocket, takes it out, and looks at it: Michael's tuppence. He starts to laugh)
Mr. Dawes Sr.: Confound it, Banks! I said do you have anything to say!
George Banks: Only one thing, sir...
Mr. Dawes Sr.: Eh?
George Banks: Supercalifragilisticexpialidocious!
 [George Banks has just been discharged]  
 Mr. Dawes Sr.:  Well, Banks - have you anything to say for yourself? 
 George Banks:  Well, sir, they say that when you have nothing to say, all you can say is... 
 (He feels something in his pocket, takes it out, and looks at it: Michael's tuppence. He starts to laugh)  
 Mr. Dawes Sr.:  Confound it, Banks! I said do you have anything to say! 
 George Banks:  Only one thing, sir... 
 Mr. Dawes Sr.:  Eh? 
 George Banks:  Supercalifragilisticexpialidocious! 
http://www.moviequotedb.com/movies/mary-poppins/quote_14765.html