This a very famous Worship in West Bengal, India. It happens in the month of April.All the men who entered in this worship they have to coolect their foods from neighbours house. Men are take fasting for the whole day for one month.After Dask they have to prepare rice which they got from his neighbours house and after that they can take the food. After ending of one month they do a Worship for the lord “Neel” that significant day name is Charak ,after this worship they can live their normal life.