"Now, for every wrong answer I'll burst your bubble" finished Hermione with a cackle, "and you're already due your first penalty. So here goes" With the snap of her finger, the inner bubble burst and the corrosive liquid met flesh and blood as the pink toad howled with pain, Hermione's eyes glowed brightly in the poorly lit factory. The acid burnt through her toe and spread around the floor, with the snap of her fingers the acid was vanished.