famous bengali play alibaba khirodprasad bidyabinod righteous dacoit chief guest alibaba's home mentioned diet restriction salt salt restriction hypertension nephrological disease playwright give clues quite tempered alibaba serve salty food salt indebtedness longer kill alibaba family loot back wealth namak haram power salt mythological power salt test righteousness ingest salt served sing praise bengali noon khai jaar goon taar days obey silly dictum eligible bachelor makes rounds family potential brides homes forward traditional hospitality served sumptuous meal sweet salty person regular evening snacks potential brides places heard story person india vacation advertise kolkata newspaper bride visit applicants house enjoy great meal vouch accuracy story surprised nurtured perverse hobby tradition arranged marriage india long eradicated society girl sitting front potential in-laws courtesy refuse salty food served front give girls family kind sign 