Mayan Rain Ceremony (1)
"Among the rituals for the rain deities, the Yucatec Cha-Chaac ceremony for asking for rain is a ceremonial banquet for the rain deities. It includes four boys (one for each cardinal point) acting and chanting as frogs."
http://en.www.wikipedia.org/wiki/Chaac
http://www.ecomuseodelcacao.com/cerem...