The black box arrives with an ominous warning that it should not be opened till the start of the mission. “So, I didn’t open it. We were very guai (obedient),” said Clement Cheong, 46. He and his 12-year-old son Luke had signed up for The Select: Mission 1114, an interactive guided adventure organised by Focus … Continue reading 7 tips on parenting your tween during those unsettling in-between years