"You did indeed and sitting next to her are the other two kids that made parents fight over who got to read to their children before they went to bed," the Doctor said before vaulting over the desk and landing in front of the desk. Sitting next to Hermione were two boys, one with very red hair and a lot of freckles, while the other had wiry glasses and a lightning shaped scar on his forehead.<br/><br/>"Harry Potter and Ron Weasley, the other two members of this magical three musketeer act," the Doctor said as he leaned over the desk and balanced his hand on the palms of his hands. The three kids were staring at the Doctor in confusion and embarassment.<br/><br/>"Sir...shouldn't we start the lesson?" Harry asked, hesitantly.<br/><br/>"Why?" the Doctor replied absentmindely.<br/><br/>"Because... its your job to teach us," Harry said, sounding very uncomfortable.<br/><br/>"Why?" the Doctor asked again.<br/><br/>"To protect ourselves of course."<br/><br/>"From what?" the Doctor asked, tiliting his head to one side. "Monsters? Magic? Dragons? Dark Wizards?" he asked before shaking his head. "Oh no, there are amazing things in the universe but grouping them all under the term, magic, is a bit silly. A monster is a creature that is misunderstood. Magic is science that you don't understand. Dragons are various races of aliens that have visisted Earth at random points and Dark Wizards are nutty old fools that dress up in dark robes and start saying silly things like;<em>The cosmic forces are at work</em>!"<br/><br/>"You're wrong!" Ron suddenly barked at the Doctor, his ears turning a shade of pink as he glared at him. The Doctor just smiled at him softly before nodding.<br/><br/>"You're right, I am!" The Doctor cheered as he sank back and gestured to the class. "Okay then class, first things first. I'm going to be teaching you a very simple spell that can be used to fend off every single evil spell in the entire world. Its really easy to learn, all you need to do is point your wand and yell;<em>Alonsy Alonso!</em>"<br/><br/>"Sir, thats not a real spell. There's no spell in the world that can protect you from every single spell," A kid at the back of the class called out and the Doctor began to grin widely before nodding again.<br/><br/>"Right you are!" The Doctor said with delight before pulling out his sonic screwdriver again. "Which is why we're going to learn a different spell. It's called the Patronus Charm."<br/><br/>The moment the words left his mouth a ripple of excitement washed through the crowd of kids. The Doctor beamed at Robin before turning to Harry and crouching down to look him in the eye, "You don't know that spell do you Harry?"<br/><br/>"No," Harry replied with an unsure shake of his head. "No, I don't sir. What does it do?"<br/><br/>The Doctor didn't reply, instead he straightened up and walked over to Robin before turning her away from the class and putting his arm around her shoulder, "What do you think so far?" he asked in a whisper. "Did you find anything about what just happened strange?"