Ounce uppon a time, there were two kinds of Trolls. The happy ones, and the grey ones. They all used to be friends with each other. But they started having arguements because the happy Trolls were annoying the grey Trolls with their songs, dances and pasrties. They separated the village into two parts: the colorful and the grey. The were enemies since then... And any Grey Troll that talked to a happy Troll, would die.