Worshippers eating at Sri Swami Santdas Udaasin Ashram, in Ujjain, India. On the right is Sitarani Tyaagi, one of thousands of ascetic Hindu priests (called Sadhus) that walk the country of India and receive food from observant Hindus. (Sitarani Tyaai is featured in the book What I Eat: Around the World in 80Diets.) Generally he eats one meal per day and has water for the other two meals. He has a small pot that he carries with him for water. He is 70 years of age; 5 feet, 6 inches tall; and 103 pounds.