But the way the duo wandered around the campus, hopping over flower-beds and darting around shrubs, belied the cruel fact that they were visually impaired. Like these two seven-year-olds are 70 other children like Nandini, Mohan and Shivalinga, who despite the handicap, carry on studiously at Sharada Devi Andhara Vikasa Kendra on the outskirts of Karnataka's Shimoga town.