Everyone from wizarding families talked about Quidditch constantly. Ron had already had a big argument with Dean Thomas, who shared their dormitory, about soccer. Ron couldn't see what was exciting about a game with only one ball where no one was allowed to fly. Harry had caught Ron prodding Dean's poster of West Ham soccer team, trying to make the players move.

Harry Potter and the Philosopher's Stone - Chapter 9 : The Midnight Duel
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