Wilson looked at him. ''I hope you do not doubt in my skills, Jess... it would be extremely irrational from you, well from everyone. If you'd care for a small demonstration... I would be happy to oblige... but do not underestimate my skills.'', he said. He then smiled and looked at Jess cheerfully. ''Now, chap... why Hogwarts? I was also educated here, McCoy was my mentor, like I am Poe's now and I have been educated most excellently. After graduating I embarked on a tour of Europe meeting all sorts of wizards. I spent the majority of time in Serbia, with a famous wizard and I have even managed to create a very powerful spell of my own. After that, I returned to England. First, I taught at Hogwarts for a while, DADA, but then transferred to Ireland where I taught Charms, Potions and DADA, again. Finally, I went to Scotland where I taught at a wizarding academy. DADA, again. Poe was my student there. And this year, Kingsley was kind enough to invite me back and I accepted, ''bringing'' Poe with me. I was hoping for the position of DADA or Potions master, but since they were taken I took up Muggle Studies. A non-magical subject indeed, but brilliant and highly important. Young people need to learn how to cherish Muggles and all other beings in this world and treat them without prejudice. I do try to make my classes as interesting as I can, though. But I like Muggles, some of my best friends, even my family, are Muggles and I know a lot about their culture and history. But I am also the Dueling instructor and will, when term finished, I will start with a Dueling tournament. Yes, Hogwarts did not have a Dueling intructor before I came, but I asked Kingsley to grant me that wish so that I can practice magic more frequently... and he did. He knows that I am a great duelist and he granted me that opportunity.'', Wilson explained.
He then moved another pawn. ''That should also prove my skill to you, but if you still need a demonstration... I am willing. That couch seems as an interesting object.'', Wilson said with a childish smile.