Sounds stupid, in general we know that parents will give everything to their children, not the other way around parents collect bills, for me it is the stupidest action that parents have done, as well as about educating children, whether it is his original child or a child.

Honestly, I have never found a case of parents and children like that, this is really unexpected, for me it is a praiseworthy action, What's more children live in the same house, maybe I don't know what to say, what is clear is a bad action as far as I know my parents for their children.