{Chapter 1.} -The Head-Switcher Machine-
One day after a windstorm hit, the gang decided the play some volleyball in Leo's backyard with David as the referee, the boys Leo and Quincy play vs. the girls Annie and June started playing the game as Quincy thinks that If he was a skinny boy like David is, he can be faster and flexible, Annie thought if she was tall, agile and flexible like June, Annie would have a good chance of playing a good game of volleyball. While the gang was playing their game of volleyball they heard a loud jet engine close by near their neighborhood as it was the bad, blue jet, Big Jet with his newest gadget: The head-switcher machine, a device that can switch the heads of anyone into another body, as Big Jet aims his gadget on the gang, a green beam hits the girls into each other's bodies as another beam hits the boys as their bodies switched as well as everyone started feeling strange and confused. Annie and June get each others bodies while David gets Leo's body, Leo got Quincy's body and Quincy ends up with David's body, as Big Jet flies away laughing at them, knowing that the gang looks like a mixed-up puzzle as the gang was shocked to have the wrong bodies in them as the girls panic knowing that what Big Jet had done to them as everyone felt shy and embarrased about having another body in them. David felt funny about having Leo's body knowing that he is very scrawny, Leo felt fat from Quincy's body and Quincy fell thin from David's body knowing that this is what he said during the game as Annie felt tall but she felt shy for wearing June's dress and June felt small and weak for having Annie's body, when the gang entered the rocket room, Rocket was shocked to see the gang had different bodies and decides to help the gang to find Big Jet to reverse his machine. Will the gang ever get their bodies back?