After the death of his father, D Krishnakumar quit his job and modified his 25-year-old Chetak scooter to fulfil his 75-year-old mother Chudarathna's dream of seeing the world. They began their journey in 2018 and have travelled over 94,000 km across India, Nepal, Bhutan, and Myanmar. "My only wish is to see my mother smile every day," Krishnakumar said.