answer: #Person2# is worried about #Person2#'s 14-year-old son who has become quieter and a bit secretive. #Person1# advises #Person2# to talk to him to find out more about what's going on in his life.
documents: #Person1#: Hi, long time no see. How have you been?
  #Person2#: Oh, I've been fine, but I'm having some trouble with my son.
  #Person1#: Tell me all about it.
  #Person2#: Oh, he's 14 and in the past few months, he's become quieter and a bit secretive. He locks himself in his room and I think he's running around with the wrong crowd.
  #Person1#: Oh, I see. What makes you think that?
  #Person2#: Well, he's become friends with a couple of older boys who are in a band. And one night last weekend, he came home really late, way past his curfew.
  #Person1#: Really? What happened?
  #Person2#: He told me that his friend's car broke down and they had to walk home.
  #Person1#: I see what you mean. I understand why you're concerned. Have you tried talking to your son about it?
  #Person2#: I haven't yet. I just keep hoping it's just a phase he's going through.
  #Person1#: You may be right, but it doesn't hurt to find out more about what's going on in his life.
  #Person2#: You're right. I should talk to him. Sometimes, it's not easy being a parent. Thanks. It helps to get it off my chest. You're always so easy to talk to.
  #Person1#: I don't know about that, but my door is always open. Stop by anytime.