“At least no one on the Gryffindor team had to buy their way in', said Hermione sharply. 'They got in on pure talent.'
The smug look on Malfoy's face flickered.
'No one asked your opinion, you filthy little Mudblood', he spat.
Harry knew at once that Malfoy had said something really bad because there was an instant uproar at his words.”