"What are you so cheerful about?" Hermione said sharply, rounding on Harry - it was only then he realised that he’d been eating (though inhaling might have been more accurate with the speed he was getting through his plate) his dinner with a small smile on his face; Hermione glanced around and lowered her voice, "And what did you do in her class? I saw your wand glow," Harry couldn’t suppress his grin now, and his friends both leaned in closer. He put his fork down for a moment.