第8集 Yak Wash / The Caterpillar Wing DingTumble Leaf 第二季Yak Wash / The Caterpillar Wing DingYAK WASH: Fig turns a garden hose into a sprinkler and solves the mystery of the stinky dust that's covering him and his friends. THE CATERPILLAR WING DING: Fig is thrilled when Stick invites him to the Caterpillar Wing Ding to celebrate caterpillar traditions.