water gutters) in the fields. While the Thai once grew only one sticky rice crop a year, nowadays they have converted to two crops of ordinary rice. They also cultivate swidden fields, where they grow rice, corn, and subsidiary crops, especially cotton, indigo and mulberry for cloth weaving. Language The Tai have their own Brahmic writing system. Their language is taught orally. The Tai have many ancient written works on their history, traditions, customary laws, and literature. Culture Although their culture is male-dominated, women play an important part in Tai Dam society. Women have the responsibility of maintaining altars to deceased parents. The ethnic group's name originates from the traditional black skirts and headdresses worn by Tai Dam women. The black silk is embroidered with flowers and beautiful patterns. The belt is typically bright green. Tai Dam women still wear the traditional clothing, especially at ceremonies. The Tai Dam religion consists of spirit worship, and the spirits of ancestors are especially important to them They wear white at funerals as a symbol of grief. After the funeral but before the cremation, coins are thrown into the crowd. The dead are cremated with gold and silver jewelry. This practice originates from the belief the person's dead spirit may need to produce payment into the spirit realm. When the family finds a burial place, they sift through the ashes with water and pick out the melted jewelry for keepsakes before burying the ashes. Often food that includes a pig and fruit are set before the headstone as respect for the dead. Pregnant women are not allowed at funerals for fear of spirits surrounding the situation, which Tai Dam believe can infiltrate the woman's womb and be born through the fetus. Family members are expected to cry and women are asked to scream loudly. To symbolize their grief, they cannot take a full shower or bath until after the funeral. They also cannot attend or throw parties, such as weddings and graduations, for up to one year. Cuisine Today, ordinary rice has become the main food of the Thai, while sticky rice is still being eaten traditionally. Sticky rice is steeped in water, put in a steaming pot and put on a fire and cooked. A meal cannot go without ground chili mixed with salt and accompanied by mint, coriander leaves and onion. Boiled chicken liver, fish gut, and smoked fish called cheo