Blind Girl.
There was a blind girl who hated herself just because she was blind. She hated everyone, except her loving fiance. He was always there for her. The Blind girl said that if she could only see the world, she would get married.
One day, someone donated a pair of eyes to the blind girl and then she was able to see the world, including her fiance.
Her fiance asked her, "now that you can see the world, will you marry me?" The girl was shocked when she saw that her fiance was blind too, and refused to marry him.
Her fiance walked away in tears, and later wrote a letter to the girl saying. "Just take care of my eyes dear."