Jon looked down at himself and saw that he was younger! It must have been an age swap that happened.
"Wha ... wha ...what happened to me?!" he heard his brother yell. The pitch of his voice seemed a little lower. He looked up at him and saw a teenage boy. This must have been what Mikey would look like in another seven years.
"Mikey, listen to me. It's okay," Jon said. It was so weird hearing his higher-pitched voice. How old was he now? Ten?
"Jon, tell me what's going on," he said, settling down, but still freaked out.
Jon didn't bother giving him an explanation. Instead, he reached out and touched Mikey's hand and said "Swap."