what is this Hindi? why should people who have their own language learn this language? If south indians go to the north, I agree that they shohuld learn this so called imposed national language. However, if hindi people come to southern states, they should learn the local language and respect the culture. If these northi guys go to europe, they learn german, spanish, french italian etc with full enthu, but if they come to the south they expect people to talk to them with Hindi