get back to me with your expert opinion on children when you've devoted 24/7 to them, school lunches, being on call during the day, pick up, sports, their friends parents become your friends, on call during the nights, doctors, their well-being and mental health, regular interaction with their teachers, their friends, it's all consuming and unless you've done it as I said 24/7 then your opinion doesn't count nippy... sorry
