Miss Granger, you foolish girl, how could you think of tackling a mountain troll on your own? Five points will be taken from Gryffindor for this,โ said Professor McGonagall. โIโm very disappointed in you.โ Hermione left. Professor McGonagall turned to Harry and Ron. โWell, I still say you were lucky, but not many first years could have taken on a full-grown mountain troll. You each win Gryffindor five points.
J. K. RowlingDo you mean ter tell me," he growled at the Dursleys, "that this boyโthis boy!โknows nothin' abou'โabout ANYTHING?" Harry thought this was going a bit far. He had been to school, after all, and his marks weren't bad. I know some things," he said. "I can, you know, do math and stuff.
J. K. Rowling