One day, Mr. Smith went to a dinner party. He was wearing very old clothes. He came into the room. But people in the room didn't look at him. They didn't ask him to sit at the table. He wasn't happy. But he said nothing. Mr. Smith went home quickly and put on   his best clothes. He went back to the party. Everyone in the room stood up and looked at him. They gave him good food to eat. Mr. Smith took off his coat, and put it on the food and said, "Eat, coat!" The other people were surprised and asked, "What are you doing? Why do you do that?"  Mr. Smith answered, "I am asking my coat to eat food. When I wore old clothes, you didn't look at me. You didn't ask me to sit down. Now I am wearing these nice clothes. And you give me good food. Now I see, you give the food to my coat, not to me." When he came into the room, the people didn't look at him.  _  Why?
Because the people didn't ask him to come. Because Mr. Smith wore old clothes. Because Mr. Smith didn't say hello to them first. Because it was night, they didn't see him.