Before arriving on planet Zorgo, Zorgons were a nomadic race searching for a good place to live. They were peacefully received by the planet's original inhabitants, the Pacifoids, who taught Zorgons how to farm and to build tools and shelter. Unfortunately, they were later eaten by the Zorgons. The history of the colonization of Zorgo is celebrated on "Day of Big Feast", the Zorgon's equivalent to Thanksgiving.