I am from Central Europe and was brought up similar way. But this kind of upbringing is rare here. Even some older people (I guess they should know better) ten

I am from Central Europe and was brought up similar way. But this kind of upbringing is rare here. Even some older people (I guess they should know better) tend to be loud, obnoxious and really don't care about their fellow passengers. Also, nowadays it's completely normal for a parent to let their kid loose and don't mind at all that it is screaming or bothering other people. They're happy as long as said kid is not troubling them. I'm always surprised how calm and orderly are children of Asian descent (usually immigrants' or tourists').