After the plane crash Sylvie couldn't fix the plane and started to walk in the desert, she was not know where she was and walked for days... She found a skeleton and took its clothes and kept walking. After a week she couldn't find something else but then saw something, it was a lake in the desert. She couldn't believe it was real! she started to swimming and was too happy. Then all the lake disappeared and she understood it was a fata morgana effect...