Sometimes Sophie worries -- not during the day when she is busy with family and friends, but at night when everything is calm and quiet. What if her favourite shirt is still in the wash and she can't wear it at the weekend? Or what if she forgets her packed lunch and has nothing to eat at school? Her worries keep her awake at night, making her tired and grumpy the next day. Her family all try to help, but somehow they just make her worries...