Let's not talk about the caste, No one 100% follow the caste system at all and I think there is no need for it at least we who are educated and are living in the 21st Cent. I think all the hindu festivals are for the all the hindu or non-hindu people who wants to celebrate them. Not only for the Bahun. By the way I use to be Bahun too. But now I am only a human and my caste is a female. Do not take any offense please, becasue it is not to be taken personally. Peace!!