When Timmy Turner wishes he was in the greatest lab in the universe, he winds up in Jimmy Neutron's secret laboratory, and Jimmy is teleported to Dimmsdale. Jimmy happened to be giving Goddard an upgrade at the time, which Timmy interrupts, installing a violent video game into the dog's programming instead. Meanwhile, Jimmy inadvertently provides the means for Mr. Crocker to take over Fairy World. Invention: Jiffy Tuner, "Fudge-Head Suit" (as Cosmo called it).