Cosmo has a chance to gain popularity when he is the next on Fairy World's list to host a Secret Fairy Convention, but the convention turns out to be a destination alert when it happens in Timmy's bathroom while Mr. Crocker pays a visit.
It's the last day of school, and Timmy is getting the perfect attendance award, but Francis is celebrating the last day by beating up all the boys. In order to avoid getting beat up by Francis, Timmy wishes he was invisible. But, Timmy has so much fun being invisible that he forgets about the awards ceremony, and now must rush to get his award. To make things worse, Mr. Crocker is trying to capture him because he could use him as proof that fairies exist.
After Timmy's parents break a promise and leave him with Vicky, only for her to torment him again, Timmy wishes that he was the babysitter and Vicky was the child in order to get revenge, but his harsh treatment of Vicky results in Cosmo and Wanda being transferred to Vicky, who uses them to get revenge on Timmy.
The Adventures of Jimmy Neutron, Boy Genius[]
Title card
#
Title
Original airdate
11B
"Crime Sheen Investigation"
November 30, 2002
Sheen is horrified to find one of his Ultra Lord action figures has gone missing and asks Jimmy to help. It is up to Jimmy to be the Sherlock Holmes of Retroville and find the action figure.
16B
"Sleepless in Retroville"
May 17, 2003
Jimmy invents a new sleepover machine when Carl and Sheen come over for the night. Things take a scary twist, however, when Carl accidentally creates a pizza monster from tampering with the machine for more pizza.
16A
"Maximum Hugh"
Jimmy invents a sweatband to help his dad perform better at the parent-child games to beat Cindy and her mom (which is her Aunt in disguise), only to get disqualified for cheating.
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The Adventures of Jimmy Neutron: Boy Genius episodes