Mecha Builders

The magnet crane at the construction site accidentally turns on, sucking up all the metal, including some of the Mecha Builders!

Lloyd is selling silly hats at the factory, but when the hat machine malfunctions it starts raining silly hats on Pretty Big City!

Zee's new drone accidentally doubles as a cow caller, and the cows keep leaving the farm to go see it.

Zee gives MacBarm the day off and takes over harvesting carrots with his Zee mobile, but when it breaks down, the carrots still need to be harvested.

It's Halloween at the farm and Zee and MacBarm are excited to tell the tale of Jack O'Lantern on a haunted hayride.

The Martians are headed to Pretty Big City but find themselves in need of help when they are unable to land their spaceship.

Lloyd's truck is broken, so the Martians volunteer to help deliver packages.

Panic erupts in Pretty Big City when the big clock breaks and no one is able to tell what time it is.

A treasure hunt turns to mystery when Izzy and Timmy go to dig up treasure at the top of Lawrence Pinecone's Statue's shadow and find nothing there!

Berta is taking a picture with Big Old Boulder for the museum, but needs the Mechas help when the boulder rolls down the hill towards the museum!

The Martians come into Pretty Big City and accidentally break all the ornaments on the Pretty Big City tree.

The magnet crane at the construction site accidentally turns on, sucking up all the metal, including some of the Mecha Builders!

There's a leak at the space station and the solution is Zee's super sticky slime, until it spills on Zee and MacBarm, who get stuck together.

Hero Celebration Day is finishing off with a slideshow of the everyday heroes of Pretty Big City, but the Mechas need to save the event when screen rips.

A giant pie is sent to Pretty Big City to stop an asteroid.

Farmer MacBarm is hosting the first annual Sunny Field Farm Chicken Roll, but the race gets off to a slow start when the chickens don't roll.

Ranger Nat is stuck at the bottom of the crevice with no way to get up, but the problem grows bigger when Mecha Abby gets stuck trying to save him.

It's the Pretty Big All City Read and Izzy and Barb are all set up, that is, until all the books end up missing on account of the yip yips.

MacBarm is bringing his chickens a new trough full of feed, that is until it falls out of his truck and breaks.

Ranger Nat's hike in the woods turns to adventure when he finds a treasure map.

Berta is opening an exhibit on the Whatsacallit of Treetop Woods.

The windmill is broken, which means there's no power at Sunny Field Farms.

It's MacBarm's croquet tournament and Zee made giant decorations.