Do you feel that adult children should leave home at a certain age?

Times have changed a lot I’d say. I left home at 17. These days adult kids stay home much longer it would appear. If there is study involved often this is a workable solution.

But what of “kids” staying at home after 30, is this strange? Or is it OK? What if the “child” is also not working? How would you change that adult child’s perception of life, in order to get them to get their butt out of there!

Or do you think it’s an individual choice and if all members of the family are happy then its just a matter of perception? And all is well? The main question though, is, how would you change that adult child’s mind, or encourage them to leave their parents, male or female.