Fictional universe of Harry Potter Harry, serves as the commentator for the Quidditch matches at Hogwarts until he graduates. The sport appears in every book except the seventh; school matches are canceled in the fourth due to the need to use the pitch for the Triwizard Tournament, but Harry attends the Quidditch World Cup as a guest of the Weasley family. Other wizard games and sports include Gobstones (a version of marbles in which the stones squirt foul-smelling liquid into the other player's face when they lose a point), Exploding Snap (a card game in which the cards explode), and Wizard Chess (in which the
Religious debates over the Harry Potter series used in the books to describe non-magical humans, to describe Christians without imagination. "Christianity Today" published an editorial in favour of the books in January 2000, calling the series a "Book of Virtues" and averring that although "<nowiki>m</nowiki>odern witchcraft is indeed an ensnaring, seductive false religion that we must protect our children from," this does not represent the Potter books, which have "wonderful examples of compassion, loyalty, courage, friendship, and even self-sacrifice." Italian Methodist minister Peter Ciaccio analysed the relationship between J. K. Rowling's work and Christian theology, stating that the Harry Potter series is the positive outcome of the