When Josh Attacks!.When an important GH homework assignment comes due and Josh realizes that he’s completely neglected to even start it, he decides he has no choice but to bite the bullet… and cause a major diversion to get him out of his responsibilities! And so, Josh, disguised as an alien invader, sneaks into the Galaxy High TV station where he gets in front of the camera and broadcasts a fake message to the school announcing that he and his evil alien fleet are about to attack the Earth! Classes are cancelled for the day and an irate Principal Kirkpatrick is determined to find out who is behind the "hoax." And it doesn't take him long to figure out that it is his own son.