Buddu and Chander - Oh yeah !! Is that right ? Since when sara hindustan become so united and the people of the whole of India started thinking in the same frequency ? All the Indians associate themselves to their own communities more than they do to the universal non-existant common Indian identity - just face it or at least be truthful about it. Just do not start bashing Bongs for congratulating each other for their accomplishments- Tamils , Telegus, Gujaratis,Punjabis all do that all the time. This is how we Indians are. Being close to our communities makes us even more Indian at heart. Please try to understand that.
