He opened the crate. Inside were four different-sized balls. ‘Right,’ said Wood. ‘Now, Quidditch is easy enough to understand, even if it’s not too easy to play. There are seven players on each side. Three of them are called Chasers.’ ‘Three Chasers,’ Harry repeated, as Wood took out a bright red ball about the size of a football. ‘This ball’s called the Quaffle,’ said Wood. ‘The Chasers throw the Quaffle to each other and try and get it through one of the hoops to score a goal. Ten points every time
