"...as I was saying," Harry continued after a beat, "we’ll start with the disarming charm - it’s saved my skin more than once, including this summer against Voldemort," there was a collective gasp at the name; it wasn’t strictly true this time around, but anything to get Smith to shut his mouth as far as Harry was concerned, "and dark wizards can’t very well be cursing you if they haven’t got a wand in their hand. Then we’ll move on to practicing the shield charm, and finally, before we move into more advanced magic, the basic combat jinx - also known as the basic cast, or the combat bolt. This one you probably haven’t heard of before," he added, "has  anyone heard of it?" Hermione raised her hand, and Harry suddenly wished he had the ability award points like an actual teacher, "What do you know Hermione?"