Mecha Builders

A giant pie is sent to Pretty Big City to stop an asteroid, but that discovery is made only after the Mechas and friends have eaten the whole thing.

The Singing Stone Heads are ready to perform at Big Old Boulder Museum, but when they open their mouths, the only sounds that come out are sneezes.

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.

Zee is ready to launch his rocket into space, but when it takes off, the launch pad breaks and the rocket is launched into the farm instead.

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.

It's Food Day in Pretty Big City, but when they unveil this year's statue, they realise the banana atop their banana split statue is not split.