Animated series. Happi is teaching gumblecraft to try to instill its virtues into the other gumbles, but when the snikes destroy the dodge gumble pitch during the class, the gumbles blame Happi, who sets out to prove the worth of gumblecraft by using it to trap the snikes.

Animated series. When a blue moon causes blue grubs to spring from the ground, Happi warns the other gumbles about the dangers of eating them, but Merri accidentally eats one, and turns into a fierce weregumble, charging into Snike Hill looking for prey.

Animated series. When Tink is assigned lookout duty while the other gumbles pick berries, he builds a dummy to cover for him, but when his failure to keep a lookout allows the snikes to approach, they mistake the dummy for a real gumble and take it to the King, leading the other gumbles to launch a rescue mission for what they think is Tink!