Liz knew what the sound was immediately. A helicopter. She had never been on a helicopter. She wasn't sure if she would be able to climb up the ladder. She struggled against the wind. It was hard to move at all. She wasn't exactly a heavy weight. She slowly made her way towards him. She kept her head down. She hoped by doing so that she wouldn't get as much dust into her eyes. It took several minutes but she was finally able to reach the ladder.