Zerby Derby - Kindergarten

Washed Away / Flynn Beneath My Wings / More Volume

Walter's wash station is on top of a hill. Which means, all the water from the Zerby Wash runs down the hill and causes a lot of erosion. Walter, Fill and Zack try to figure out how to get the water to flow without washing the hill away. --- Zack needs to get himself and his broken tire back to Zerby Town. But the only one around to help him is Flynn the Plane. --- Rex has created a hole right in the middle of the trail. Zack thinks they should fill it before Zerbies fall in. They set off to find something that has enough volume to fill the hole.