Krishna’s Butter Ball is an enormous rock in Mahabalipuram which is perfectly balanced on a slope. The rock is estimated to be around 20ft high and has become a major attraction for tourists. Visitors are astonished to see how such a big thing like this stays stationary on a slope. In 1908, an attempt was made to remove the rock for the fear that it may roll down and destroy nearby homes but the efforts went futile. What makes this rock stay still at such an awkward angle, nobody knows.