My daughter, Louise and her friend Mags, were going out to celebrate her 18 th birthday, as Mags couldn’t get there for the real night out last month.   As usual my wife didn’t like Louise going out late to party, so she did what she always does, she went to bed. “To stop me sitting and worrying” was her reasoning behind it.   I left her for a while and knew when she would be sparked out and completely asleep. She sleeps...