Their very last exam was History of Magic. One hour of answering questions about batty old wizards who'd invented selfstirring cauldrons and they'd be free, free for a whole wonderful week until their exam results came out. When the ghost of Professor Binns told them to put down their quills and roll up their parchment, Harry couldn't help cheering with the rest.

"That was far easier than I thought it would be," said Hermione as they joined the crowds flocking out onto the sunny grounds. "I needn't have learned about the 1637 Werewolf Code of Conduct or the uprising of Elfric the Eager."

Hermione always liked to go through their exam papers afterward, but Ron said this made him feel ill, so they wandered down to the lake and flopped under a tree. The Weasley twins and Lee Jordan were tickling the tentacles of a giant squid, which was basking in the warm shallows. "No more studying," Ron sighed happily, stretching out on the grass. "You could look more cheerful, Harry, we've got a week before we find out how badly we've done, there's no need to worry yet."