Ngaleima
Menstrual blood, charoo (hay, dried paddy stalks), hentak (edible fish paste), sumjit (broom) are considered unholy to Goddess Ngaleima. So, if there is an adverse entry of fish into the fishing nets, the presence of menstruating woman is highly suspected at the spot, especially on the floating dam. Other suspicious reasons are the dropping down of the charoo (hay, dried paddy stalks) or hentak (edible fish paste) or sumjit (broom) by people out of jealousy into the place.