You shouldn't snoop around your child's things.
Jack is suspicious that his son is hiding some porn magazines in his room.
Jack wants to figure out what his son is hiding.
Jack confronts his son calmly and asks him if he is hiding the magzines.
Jack snoops around his son's room when he is at school.
Jack's son is honest with him and their relationship improves as a result.
Jack violates in son's trust and privacy, and his son is mad at him.