Parque Nacional. Kogi mama, priest Juan Vacuna wearing a woven fique, cactus fibre hat holding a lime-encrusted poporo, gourd with a palito, stick used to transfer lime powder out of the gourd and into a wad of coca leaves held in cheek. Lime acts as catalyst releasing very small amount of cocaine from coca leaves. Mama Juan wears traditional woven cotton manta, cloak.