1. Apes always surprise us. When did Ai Ai start smoke, and WHY?Ai Ais partner at the zoo died in 1989 and then the zookeepers took her daughter to another zoo.

2. The poor chimp felt sad and lonely. She didnt want to eat or play.She was a nice and friendly chimp but she gradually became very aggressive. She began to smoke and her health started to deteriorate. 3. Nobody knows how she got the cigarettes (maybe people threw near her cage in the zoo and she picked them). 4. She cried and cried four cigarettes all the time and didnt wan to eat. The people at the zoo were really worried. They began to help her and she gradually forgot about her partner and daughter. 5. Memory specialists aredoing a lot of researchon animals and they saythat animals in generalforget past situationsafter a time. 6. Shes feling happy now, zookeepers say, were giving her delicious food, she love eating good food. Were play pop music for her, and shes not smoking any more!