"Now, before we get into the 'meat' of the lesson, I would ask that all students remove any jewelry, secure any 'loose' clothing you may be wearing, if you have a cell-phone you need to turn it off, and those with very prehensile tails need to have them wrapped around your waists if you can manage it. This is the safety portion of this class and I will not tolerate in having one of my students injured."
He takes off his gauntlet-like gloves and sets them to the side, removing his shades, and secures his rat-tail hair in his shirt while slipping his vest to the side. "When everyone is ready, we'll try with something easy today, a simple HAM radio."