Wally lets Norville decide what words starting with 'n' to make, and Norville wants to play ninjas. Their ninja skills get put to the test when they conjure a naughty noodle, who teams with Bobgoblin to serve up mischief.
Wally, Libby Light Sprite and Stan search for a humbug that makes the humming of a Humbug make the Honkweeds go away and never ever come back.
Bobgoblin has come down with a goblin cold. Wally and Betty Yeti must find the ingredients to cure the Goblin's cold which Bobgoblin is suffering from, although not enough to affect his politeness, still referring to Betty as Miss Elizabeth Yeti.
When Wally's father, Howard's favorite band cancels their concert because of a band member who's sick, Wally and his friends form a band to cheer him up.
Stan of the Swamp is running a "Critter Campers" scouting group. "Camper Doug" (Ogre) brings Borgelorp, "Camper Light Sprite" (Libby) brings Chickenphant, and "Camper Trollman" (Wally) brings Norville. "Camper Bobgoblin" shows up with his uncle Robgoblin's purple dragon, Hortis (whom he is borrowing for the day) and wants to be Wally's partner. Then Bobgoblin learns that He will have to be Great when he is Cooperating with Wally as a Partner.
Wally offers to fulfill his job at the bakery. It turns out the Cake Monster is gainfully employed there. When Cake Monster pours too much Power Flour in, the cakes got too big and caught the bakery on top of the cakes.
Wally and Norville meet a gnome in the vegetable garden, who doesn't like his name "Zack" with the letter Z. Then Zack learns how great Z can be when Wally shows him the Magic Stick and can make words that Start with the Letter Z.
Gina's robot comes to life from Wally's magic word "Power". When Bobgoblin is Impatient and runs away with him, Wally and Gina set out to Retrieve him so Norville can have a turn.
Wally, Norville and Gina become detectives to discover who has been taking Gina's possessions from her house.
When Norville got hit with the word "Young", Wally and Norville set out to find Ogre Doug so that he can create a Cure so Norville can return to Adulthood.
Bobgoblin's snow goblin comes to life when Bobgoblin's magic pickle has been placed between the Eyes and the Mouth. Then Bobgoblin learns that Snowgoblins should live in the Mountains when he discovers that his house is Accidentally covered in Snow.
Not to be confused with the earlier episode "The Great Wishing Potato". Bobgoblin looks after the wishing potato while Goblin Guard is away on his Day Off. When Bobgoblin accidentally loses the Potato, Wally and Norville help him Retrieve the Great Wishing Potato so that Squeaky Cyclops can fixed.
Jeff warns Wally not to say the word coconut when watching his home and Bobgoblin overhears and tries to trick him into saying it. He fails but then says it himself, causing a bunch of coconuts to burst out of the closet and bounce around.
Everyone picks a pal and gives them a heartfelt gift on Buddy Pal Friend Day, but Bobgoblin receives a gift from Hattie and gives her nothing in return because Bobgoblin does not know how to Think about her, not about himself.
Hattie's younger sister Cappie the Witch (previously shown in a photograph Hattie had in "The Explorer's Club") is introduced in person. Wally has to babysit her when her magical abilities awaken putting her older sister to sleep.
During their game of "Green Sprite, Red Sprite" Norville's collar accidentally sinks into a lake, Libby Light Sprite comes up with a way to make their own submarine out of a bubble to retrieve it.
Wally's friends, dressed incognito, send him on a quest in which he must complete challenges and collect letters in order to discover the location of his birthday party.
Wally and Norville play superheroes (just like the early episode "Victor The Villain"). Ogre Doug dresses up a superhero named "Captain Animal" to play with them and finds where Borgelorp is but does not know how to be a superhero.
Wally creates a bathmobile to help clean the town on Clean Up Day; a mud monster (Bobgoblin) roams the forest and gets everyone dirty.
Wally makes his friends hats come to life for a hat party. Bobgoblin then stole Wally's hat and now they have to get his hat back.
Wally plans the Goorilla and Chickephant's wedding.
Victor the Villain escapes from Wally's comic again and tries to ruin his family's beach vacation.
Wally and his friends have a sleepover in the clubhouse, but when they forgot their sleeping bags, Wally must create a bed for them to sleep on.
Bobgoblin gets a hold of Mr. Trollman's magic tie (given as a birthday gift from Mrs. Trollman). It's up to Wally to get it back before it goes out of hand.
When Bobgoblin forgets to bring something for school show and tell, he uses the magic word "Wacky" from Wally's stick and accidentally causes wackiness all over town.
When Bobgoblin's drumstick gets broken, he asks Wally to repair it. However, when he tossed it, he and Wally get stuck. Now how are Wally and Bobgoblin going to go to Gina's party.
No details