Agree. Nowadays parents are full of worries. 2 children already cause a lot of headache. Last time, 6 children also no problem. My parents also never worry for me, they just provided me with meals and accomodation. They never asked me about friends, school etc.
As times go on, everything change, economy change, life styles also change. Everything is so advance, standard of living so high. When your children are young, you don't see much problem in them, but when they grow up especially when they mixed with bad company, you'll have a big headache. When my children are young, I also give comment to those parents who have problem child that it is the their fault that they never teach their children properly but now I realise that teaching the children is not so simple as what some people would think, some of the things simply cannot be controlled, we can only guide them because they have their own thinking also.
If your children are sensible to think, then congratulations, but if your children have problems in behaviour, be more patient with them, things will go back to the right path if the approach is correct.
For those who have no children yet, haha, a long way for you to experience. Good Luck!