When Gwen's favorite event, the Zombie March, falls on the same day as Noah's nightmare event, dental hygienist check up day, Gwen and Noah find a way to help each other out.
Hoping to 'brighten her day', Izzy and Owen pimp out Gwen's egg chair. But when it ends up in a museum run by angry chickens, they must retrieve it before Gwen destroys the daycare in a temper tantrum of unspeakable darkness.
After eating Chef's extremely rare and expensive chocolates Courtney drags Owen, Izzy and Beth all the way to the Norberian Alps of Fruffenberg to replace them.
Chef is knocked unconscious right before a School Board Evaluator shows up for a big review. Now Owen has to fill in so Chef doesn't lose his Teaching License and to ensure the kids earn the pony ride Chef promised for good behavior.
Izzy can't bring herself to smash a Pinata during the class' Cinco De Mayo celebrations. But when that unsmashed Pinata comes to life and spawns an evil Pinata Army, it's batter up.
After Leshawna, Bridgette, Owen and Cody win a Hide and Seek competition, they're trapped on a private island by a jealous former champion and forced to play for their freedom.
When the other kids fear Harold has accidentally flushed himself down Chef's fancy new toilet, they travel into the sewer on a rescue mission. But will they find Harold before the mythical Alligator King traps them underground forever?
It's International Cousins Day and Owen and Gwen are dreading the fact that their cousins Max and Ella are spending the day with them. And soon everyone else will understand why.
While trying to photocopy his butt on Chef's fancy new copier, Duncan accidentally makes an entire other Duncan. Great. This other Duncan can do all the school stuff while the real Duncan chills.
Owen has a mishap while baking an upside-down cake and is transported to an upside-down world where he is forced to outwit himself in order to get his cake back.