The villagers believe that human beings are under the influence of Angel. The ramphi is an example that shows respect for God and the angels as "elves" and considered the effect of wind rain free. If you make free Bounty. Human beings are happy, so are the Elves worship ceremony. The fireballs might point to as another way to show respect or loyalty to the transmitting free to predict risk. Climate and the year that the grains will be like as if fireballs up higher this year, predict rain will fall to the seasonal abundance of grains.