Full-time children: the twentysomethings who may never grow up

Name: Full-time children. Age: 21 and up. Appearance: Coming to a doorstep near you. What kind of job is "full-time child"? Just what it sounds like: being someone's child, the whole time. How does one get into that sort of game? By default. By default? By having no other role or function in life. I don't understand. Full-time children are young adults who, finding no suitable employment, simply move back in with their parents to retrain as offspring. And what does that entail? Hanging out, eating free food, accepting handouts. Sounds lush. Where do I sign up? In China. I'm…