Timmy Turner is magically sent to the secret lab of none other than Jimmy Neutron, the boy with the genius IQ. How will Timmy and Jimmy get back to each others own worlds? watch
Binky’s sick, so Jorgen shows up with some soup and a bedtime story to make him feel better. The story is “Timmy the Barbarian,” and as Jorgen tells it to Binky, poor Timmy, Cosmo and Wanda find themselves actually living it! watch
After blowing off yet another science fair project, Timmy Turner wishes for access to the greatest laboratory in the universe, where he can easily get his hands on quick gadget. However, Wanda and Cosmo cannot come along, so they give him an "Auto Poofer" that will automatically poof him back to his room. Timmy is magically sent to the secret lab of none other than Jimmy Neutron, the boy with the genius IQ. Timmy immediately starts playing with all of the cool inventions that are at his fingertips, much to the chagrin of his disinclined host. But before Jimmy can find a way to get rid of this strange, annoying kid, he pushes Timmy's Auto Poofer and is instantly transported to Timmy's world. Now both boys get to spend some time living in each other's three and two dimensional shoes, respectively; Timmy has everyone in Retroville convinced that he's a boy genius, while Jimmy gets to hang out with some real fairy godparents. But with these perks comes two massive drawbacks: Timmy Turner combats a malfunctioning Goddard that's threatening to destroy Retroville, and Jimmy Neutron has to battle Timmy's crazed, fairy obsessed school teacher, Mr. Crocker who has managed to get into - of all places - fairy world. watch