"Yes I am, in fact I 'm here to give you guys some pointers. Oh yeah, before I forget, you can call me John." He quickly introduced himself. With that out of the way, he turned to the the student currently inside the transparent cube. "Remember, when the Sylphid appears don't show fear, but don't make the mistake of thinking it will automatically listen to you either. And if necessary give the order to drop the barrier, so I can deal with it." John then faced the other students again."The second the barrier drops get to safety. Preferably somewhere where you can see how I handle things, but that shouldn't be your main concern."