A man lost a needle (针) in the room. But it was dark in the room and he could not see it. He came out and looked for the needle in the street. A friend of his came up and said, "What are you doing here?" "I am looking for my needle now." "Where did you lose it?" he asked. "I lost it in my room." "You lost your needle in your room, but you look for it in the street. Isn't that funny?" "But it is dark in my room. I can't find it there. Here is bright and I can see it."