Stuffed Pets

  The cruel truth which landlady had to told Billy that she stuffed all her little pets herself when they passed away, I could infer that Billy was sinking into the pitfall of the landlady. He is besetting with crises, falling into spells, losing his way, being stuffed and kept as a collection forever. His behavior has been calculated, such as the two quests before him, whose spirits were trapped in pets for a long time, he is following their steps, going on the same destination, I feel pity for Billy and the two guests who are in the story, they were lingered around the darkness, breaking their future and ended their lives while they entered the crafty boarding house.  
  According to the experiment of the character, I enlighten a significance deeply: One shouldn't have the heart to harm others, but must be vigilant so as not to be harmed. We shouldn't have thinking to injure people by ridicule or bully, because nobody would like to be humiliate by others. Also, we need to protect ourselves in order to avoid danger, or head off a disaster, because we can't assure that all of the people are friendly and safety. It happens frequently that people trick people for money or kidnapping, even injure innocents, and make people can't go over the shadows and take one's own life.
  However, no matter when we are, we must secure ourselves, and treat people with sincerity in  the meanwhile.