Bangladesh is a small country to the east of India and for most of their existence they seem to hate India. I havent yet found out the reason for their hate, especially since India is the reason for which the country of bangladesh exist instead of still being called east pakistan. Bangladesh also has another reason to be on India's radar, the maximum number of illegal humans (as opposed to aliens) to come into India come from Bangladesh, so much so that bengali and islam has now become the majority in quite a few places which wasnt the case a few years ago.
Bombay receives quite a few of these illegals most of whom work either in construction or household maids (bai's). One of them currently works as a household maid in my place and apparently her ignorance of hindi or any other local language does not stand in her way of securing or carrying out her job. Somehow my mother and her seem to communicate with each other quite fine, but my father has a real hard time communicating with her.
The other day I came across one such attempt at communication. Our bai really wanted to get something across to my father and she tried her best communicating in bengali. My father not understanding a word for some reason kept asking her to repeat herself which she dutifully did - in bengali. Maybe out of desperation, my dad finally resorted to answering her back in kannada. I guess my loud laughter didn't really help the situation, but that might be the first and last conversation ever done in bengali and kannada.