A skateboarding principal offers unusual incentives to his students to motivate them to learn more. Principal Klutz was hanging upside down from the school flagpole! He kissed a pig on the lips! He painted his bald head orange! And now he wants to bungee-jump off the roof of the school, dressed like Santa Claus! In fact, all the grown-ups at A.J.'s school seem to have something wrong with them. What's going on here? What are A.J. and the kids in his...

A.J. and his friends in the second grade learn that art can be made out of anything, even garbage.

When boring Mr. Loring retires, A.J.'s class gets a new music teacher who raps, break-dances, and thinks he has what it takes to become a famous musician.

The new lunch lady at Ella Mentry School, Ms. LaGrange, writes secret messages in the mashed potatoes and tries her best to get A.J. and the other students to eat healthy foods.

Mr. Docker, a new science teacher, is a crazy inventor who blows things up, uses potatoes for power, and has A.J. and his friends wondering whether science is for nerds or is the coolest subject ever.

A.J. and his friends are afraid that Ms. Todd, their substitute teacher, has killed their regular teacher and is trying to take over her job.

Something weird is going on! Miss Holly, the Spanish teacher, is hanging mistletoe everywhere! That means boys will have to kiss girls. And girls will have to kiss boys. Ugh! Miss Holly is taking the holidays way too far!

It's Poetry Month and Ms. Coco, who runs the gifted and talented program, is poetry crazy. She cries when she sees a sunset. She thinks boys should have feelings. She talks in rhyme. All the time. Will A.J.'s life ever be normal again?

Mrs. Yonkers, the computer teacher, is the nerdiest teacher in the history of the world. She can type with her feet! She buys foam cheeseheads off eBay! She even puts a Webcam on a turtle! Is she trying to take over the planet?

It's Valentine's Day! And Mr. Louie, the hippie crossing guard, put a love potion in the water fountain. Now teachers are flirting with each other! Girls are asking boys out on dates! Will A.J. have to kiss Andrea? Not if he can help it. Yuck!