or perhaps in S L Y T H E R I N ////////////
_________________e__________________
//////////you'll make your R E A L friends
"I must not tell lies," from the 5th movie, towards the end rather than at the beginning, when Umbridge is getting dragged away by the centaurs. I loved it! Although there are some serious props to be given out to "I can teach you how to bewitch the mind and ensnare the senses. I can teach how to bottle fame, brew glory, and even put a stopper in death." [from memory, sorry for minor mistakes]