"So now what?" Jon asked Karyn.
"Now I want to try something other than changing you. Like something in your room or maybe someone else in your family? Then you have to guess what's different."
"How is that any different than what you already did?" Jon asked. "I know I won't be able to tell what's different."
"Then just humor me," Karyn said. "It's only a test anyway. It won't last forever." She darted towards the door. "I'll only be a minute."
Jon sat on his bed, wondering what Karyn could possibly be wishing for.