Book Two Unit Seventy-five

Only the pilot was killed in the light passenger plane crash after the areoplane flew off
the course. The passengers including a young woman and her two baby daughers
were miraculously unhurt. Unfortunately, it was middle of the winter and snow lay thick
on the ground. The woman could not asked for help because the nearest village she
knew was miles away. To protect the children from heavy snow, she put children into a
suitcase, covering them with all the clothes she could find. During that night, it got
terribly cold. But the case was so small that the woman had to stay outside it. Early
next morning, she woke up by the passing planes overhead and tried to think of a way
to send a message. Fortunately, her SOS message stampted out in the snow had
been seen by a piolt. Before long, according to the message sent by the piolt, a
helicopter arrived on the scene to rescue the survivors of the plane crash.