"A.J. and the gang are celebrating Saint Patrick's Day with all the classic activities. But when A.J. spots a little man dressed head-to-toe in green sneaking around, it can only mean one thing: a real-life leprechaun! And one that's wreaking havoc all around the school! Will the Ella Mentry School kids be able to catch the leprechaun before he causes even more trouble?"--

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

Ella Mentry School's security guard proves overzealous in his pursuit of a peanut-butter-and-jelly-sandwich thief.

A.J. and the other second graders do everything except play sports when they go to "fizz ed" class with their new teacher, Miss Small.

The ding-Dong ice cream truck is coming to Ella Mentry School, but crabby Dr. Carbles has banned ice-cream man Mr. Will and his desserts forever. He's planted bugs all over the school to make sure no one breaks the rules.

Ella Mentry School hires a health teacher who tries to force the students to eat healthy foods and exercise, whether they want to or not.

Disaster reigns when A.J. participates in the school's holiday pageant celebrating Christmas, Hanukkah, and Kwanzaa.

When a British student-teacher arrives, A. J. and his friends wonder if her all-black clothing and love of blood sausage mark her as a vampire. Meanwhile, Mr. Granite hopes her musician-boyfriend will stay away long enough for a math lesson.

Miss Daisy's unusual teaching methods surprise her second grade students, especially reluctant learner A.J.

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