whether folks of TN learned Hindi or not, they moved a head of hindi belt. tamilnadu fares well in all social indexes. there were times its so difficult to get a ticket from chennai towards the bombay or delhi bound trains. but its the other way, trains to down south are fully crowded. marina beach has lot of paani puri shops. tamilnadu is doing far far better , and its attracting job seekers from hindi belt. no cry please