Henrietta Cook
For years, they were told nothing was wrong with their daughter.
Grace – or Poss as she is known – slept for only a few hours a night, refused to eat, struggled to follow instructions and took everything literally.
When a friend jokingly said "what are you going to do, hit me?", Poss responded with exactly that, striking her in the face. And when she was asked to hop to the dinner table, she bounded through the house on one foot.