A skateboarding principal offers unusual incentives to his students to motivate them to learn more.

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.

A.J. has trouble coming up with a talent to put on display in his class's upcoming talent show.

Alexia is delighted when Mr. Cooper brings in Bob, a hognose snake, as class pet, but when Bob keels over, is Andrea's toy poodle or Alexia's neglect to blame?

Tired of following the strict rules of their grumpy replacement principal, second-grader A.J. and his classmates try to find a way to bring back eccentric but lovable Principal Klutz, who was fired for bringing a wild turkey to the school's Thanksgiving Day assembly.

A.J. and the other students at Ella Mentry School brave trick-or-treating at the school secretary's house, even though it is supposedly haunted.

On Saint Patrick's Day, A.J. spots a real-life leprechaun sneaking around the school and causing havoc. Can he and his friends catch the leprechaun before there's even more trouble?

A.J. and Andrea represent Ella Mentry during the Presidents' Day challenge against Dirk School in the hope of winning a top-secret prize.

"There's a new principal at Ella Mentry School. Yes, it's true! Mr. Klutz is retiring and the president of the Board of Education, Dr. Carbles (Boo! Hiss!), has hired the best person for the job -- or at least the funniest. But stand-up comedian Mrs. Stoker will have to face Vice Principal Mrs. Jafee in a big joke-off duel to defend her new job. Will Mrs. Stoker have the last laugh? Or will shoe lose her audience when things get serious?"--