Hilarious story of an inter-state marriage by Chetan Bhagat

Well, here's another review of a Chetan Bhagat Book. Excuse me, but I never get tired of writing on him. This time it is "2 states", a possibly semi autobiographical part-fiction novel about an inter-state marriage - Punjabi vs Tamil.
The fact that the book is about the contrast between two states and not two religions is something that could well have avoided Chetan from being in the midst of a controvery and the probability of his book being banned -a la Taslima.
Chetan takes a hard dig at South Indians - in particular Tamil Brahmins, their traditions and their mentality, but I find it not a least bit offended, inspite of me being South Indianer. He balances this by making fun of Punjabis too - he has a Punjabi background.
You can of course take his opinions expressed through the book in good spirit, as he makes it known that he himself is married to a Tamil ex-classmate and expects his writings to be taken that way.
That Punjabi women come in two sizes - the overweight, obese elderly Pujabi women who tend to push wads of notes down their cleavage; and the young anaemic Punjabi girls who go for the zero size salwar kameez, is funny to read.
The strange rituals of Tamils, and South Indians in general is sometimes really weird, I agree, for I myself had the experience of being served water poured from a tumbler into a glass reserved for visitors, when I visited a Tamil Brahmin friend's house - to prevent the home from being desecrated by a non-Brahmin, probably a meat eating one too!
Chetan says South Indians have a love for rules, and feel safe when there rules to adhere too. I agree to that, but I also want to note that North Indians in general have a disdain for not only rules, but also the law and experience strange satisfaction in bending them, even breaking them.
That elderly south Indians tend to speak in monosyllables while addressing the not so old, and their great love for newspapers that they read from end to end, is a non-dispuatable fact. In fact Malayalees, be it the auto rickshaw driver or the filthy rich, go for the newspaper and do some heavy duty reading on local politics first thing in the morning.
And in fact I have several uncles, who when I go a visiting, say "sit", "come", "eat" - as if they were addressing an alsatian dog!
In all, a very wholesome book, that would satisfy a regular reader as well as an occasional one, thanks to the simple way in which he writes, and the fact that he writes not for a global audience, but an Indian one, who can relate well to what he writes, and have a good laugh at his black humor too - he claims he has sex with his wife for the sake of national integration! He brings out pretty well the contrast between South Indian vs North Indian culture and the mutual disdain these two groups have for each other.
Chetan is a man to watch out for, particulary after "5 point someone" was made into a box office hit, recently.