answer: #Person2# wasn't going to dress up for Halloween and hates the scary costumes. #Person1# is going to dress up as a ghost.
documents: #Person1#: Halloween is coming. Are you planning to dress up this year?
  #Person2#: I wasn't going to. Why do they have this holiday anyway? I don't understand it. People just dress up in scary costumes and eat candy all night.
  #Person1#: That's not really all it's about. Many people dressed like their favorite cartoon character or a famous person. They go to Halloween parties and play games. Sometimes they play funny tricks on each other.
  #Person2#: That doesn't sound so bad. Why was Halloween started in the first place?
  #Person1#: It comes from an old holiday when People honor their dead relatives. Many people in other countries still celebrated that way.
  #Person2#: That sounds better than dressing up like a dead person.
  #Person1#: Then I can't wait until you see my costume. You were going to be so scared.
  #Person2#: Please don't say that. I hate those kinds of surprises. What you going to dress up as?
  #Person1#: A ghost.