I'm not a Chennaiite but i accept the fact that it is none of "Big Brother"'s business to interfere in others personnal life. But if you look @ USA where public kissing, cuddling etc are acceptable, they go to the extent of having sex in public. Then our "Big Brother"(in USA its the Cops) come into picture and arrest them. Our cities r not far from this kind of problem if we dont address the problem now.
We should use our common sense when behaving in public. We souldnt go to an extent if our parents happen to c us and feel uncomfortable.
Also why r lewd scenes not allowed in indian movies? Because if we allow them and give Ratings("R") nobody is going to follow it. So all movies have to be PG13 movies. We got to do the same with our Public behaviour.