[Malfoy is about to curse Harry for calling him pathetic] Oh, no you don't, sonny! [Turns him into a ferret] I'll teach you to curse somebody when their back is turned! [Flips him up and down in the air] You stinking, cowardly, s****my...!
[Malfoy is about to curse Harry for calling him pathetic] Oh, no you don't, sonny! [Turns him into a ferret] I'll teach you to curse somebody when their back is turned! [Flips him up and down in the air] You stinking, cowardly, s****my...!
http://www.moviequotedb.com/movies/harry-potter-and-the-goblet-of-fire/quote_10607.html