Seven-year-old Stink Moody discovers that he can get free samples by writing letters to candy companies and plans a surprise for his best friend's birthday.

A class visit to the Gross-Me-Out exhibit at the science museum inspires Stink Moody to create a variety of terrible smells to put on the sneakers he plans to enter in the World's Worst Super-Stinky Sneaker contest.

Stink Moody, friends Webster and Sophie, and Mrs. Birdwistle visit tourist attractions in Virginia as they try to give away 101 guinea pigs rescued from a laboratory, although Stink is very reluctant to give away his favorite, Astro.

Stink has been in the Polliwog swim class for what seems like frog-ever, and still can't bear to put his face in the water. Then, one day, Stink has a close encounter with a freaky mutant frog. All of a sudden, his froggy senses are tingling! After a close encounter with a mutant amphibian makes him freaky for frogs, water-shy Stink becomes a swimming success after being in the Polliwog swim class frog-ever.

Look! Up in the sky! Is it a falling leaf? A speck of dust? A speeding mosquito? No, it's Stink Moody, Solar System Superhero! When Stink learns that Pluto has flunked out of the Milky Way for being too shrimpy, he feels like he might just explode with a Big Bang. Stink has no choice but to take a stand for the sake of little planets (and little people) everywhere. Will he be smart enough to defeat a panel of big-shot scientists? Will he be strong...

When her teacher Mr. Todd makes Monday special by celebrating Bubble Wrap Appreciation Day, Judy Moody's frown is turned upside down, prompting her to come up with the perfect idea to make this the best week ever.

When her substitute teacher realizes she is struggling in math, Judy is sent to a math tutor at the local college and soon is completely into the spirit of college life.

"Thanks to a trove of vintage comic books and a few forensic tips, Stink becomes a super sleuth in this episode honoring classic superheroes and mystery-solving"-- At a Moody family yard sale, Stink uncovers a box of old comics about a hero he's never heard of: Super Gecko. What could be more fantastic than a superhero with lizard superpowers? Hello, fun! Even better, Super Gecko is making a comeback, and Stink quickly becomes his number-one fan....

It hasn't snowed on Christmas in Virginia in more than a hundred years, so what are the chances that that will change? Enter the new mailman, Mr. Jack Frost, who not only looks like a jolly old elf but also seems to know a lot about weather patterns, has a fondness for the cold, and works looooooong hours during the holiday season. Plus it's the best time of the year, when strange packages and lots of surprises are swirling around, so isn't it possible...