In memory of Alan Rickman, who died on Thursday at the age of 69.
When he iconically asked the class to turn to page 394.
—Stephanie Combs, Facebook
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When Umbridge questioned Snape about his failure to be appointed as the Defense Against the Dark Arts professor.
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When he was tired of Hermione and took five points from Gryffindor.
—Aishwarya Subramanian, Facebook
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23 Of The Best Professor Snape Moments In "Harry Potter"