Jon was about to leave the janitor's closet when the door swung open in front of him and two figures quickly came into the dark room. Fortunately for Jon, his invisibility prevented the newcomers from spotting his presence. Jon instantly recognised the pair as none other than Karyn and her friend Vicky!
"Do you think it's safe to talk in here, Karyn?" asked Vicky.
"I think so. The chances of Jon being anywhere near here is so small. He's probably off changing the rest of the school right now."
"Good. Then he's doing exactly what we want him to do."
Jon was confused. What was going on here? Karyn didn't seem to like what Jon was doing before. Was it all an act?
Jon continued to listen in on their conversation as they continued talking ...