DS is 16, due to leave school this summer. He thinks he should be able to stay out visiting friends etc as long as he wants. I can’t go to bed until he’s in safely so I’d like him in by 10.30 latest. He’s out at the minute refusing to come home yet. He’s always been really good and easy going so this is unlike him but, with coming up to leaving school, he thinks he is old enough to stay out until he decides. Am I right to insist he comes home when I say at 16?