In no time at all, Defense Against the Dark Arts had become most people's favorite class. Though Hermione still disliked Lupin for being biased against Slytherins, he was a good teacher. His next few lessons were just as interesting as the first. After Boggarts, they studied Red Caps, nasty little goblin-like creatures that lurked wherever there had been bloodshed: in the dungeons of castles and the potholes of deserted battlefields, waiting to bludgeon those who had gotten lost. From Red Caps they moved on to Kappas, creepy. water-dwellers that looked like scaly monkeys, with webbed hands itching to strangle unwitting waders in their ponds.