r u kidding me??? if your parents claim Chetry is a lower caste than Bahun, then definitely they think that Gurung is lower caste than Chetry and simultaneously Tharu is a lower caste than Gurung, right??? What if you will find an eligible Tharu girl and wanted to marry??? In that case your parents will prefer atleast a Chetry, just because Chetry is superior than other castes??? What a joke....