cause and effect

 In the movie Oscar's dad dies in the 9/11 attack. This causes him to do things he has never done before. One of those effects was that he started to do a scavenger hunt to find what the key wold open. In the scavernger hun, he starts talking to different people with the last name Black.Oscar goes all around New York in search for the lock that the key would open. While he was searching, he meet alot of new people and heard their stories that they like to telll about them. Among the people oscar meets, he geta to know an old man that hes then believd to be his grandfather. The other effect is that he lied to his mother and other people. He lies telling her that he is sick and so doesn't want to go to school. The other effect that Oscarhad was that he use the swing in the park. This was showed at the end of the movie. He went ther and found a note left by his dad. In the note left by his dad said to congratulating Oscar for his bravery, because Oscar woun't do any of those thing before.