In Kerala "Small" means "drink." "Small adikkuka" means have a drink. So, in this instance "small family" means a "drinking family" where everyone drinks from the grandfather to the women and children. There's a song which goes "Kallu kudichal, ellolam illa kallam," something like it. Which means if you drink there isn't a grain of falsehood. I mean, how can a film promote drinking in a state that has millions of broken families because of drinks? Or, was the film made in a drunken haze? I don't understand it even a bit.
I remember seeing an interview with K Babu, the excise minister of Kerala. He said the government is establishing more "de-addiction centres" in Kerala. So, the government is doing something great, isn't it? First it makes a lot a money from taxing liquor and then establishes de-addiction centres. Instead of that why not put some breaks on drinking itself? Come on, are you being real? Are you being sincere Mr. Minister?