In Rajasthan's scorching Barmer-Batadu heat, 77-year-old Thana Ram Kadwasara has become a beacon of hope for travelers. For two decades, he selflessly distributes free, cool water to laborers, drivers, and families on the highway. His unwavering dedication, without any expectation of reward, has earned him the affectionate titles "Angel of the Desert" and "Water Baba," inspiring millions with his simple yet profound act of kindness.