1. Marathi people are the cleanest people. go any part of maharastra you will see all marathi clean well educated and real manus. if you see any dirtiness anywhere (even in remote villege) it's just b'z of Biharis.
* One of the primary reason of mumbai flood was use of polythene. believe me none of the uses the polythene its only used by bihari.
* everyone know that Mumbai is ruled by underworld, but again who is underworld its bihari, marathi are good people.