Sadhus
Sadhu, also spelled saddhu, is a religious ascetic that is widely respected for his holiness in Hinduism. Sadhus follow a path of spiritual discipline and solely dedicate themselves to achieving liberation, and the fourth and final stage of life through meditation and contemplation of the ultimate reality in the universe . Sadhus often wear simple clothing, and live a simple lifestyle. They have very few or no possessions, survive by food and drink donated by others. Yet, they are welcoming and have that sense of humor.
Zakaria Al Hammad, Saudi Arabia, Saihat