Mr. whites first wish was to have 200 pounds. The result of that wish was that his son was caught in the machinery and the company gave him 200 pounds for compensation.
Mr. whites second wish was to wish their son back alive again, but because he was shredded he stayed like that and his parents were devastated. They thought that they would have their old son back but he was like a zombie.
His third and final wish was to have his son dead again. The results of this wish is that the son was dead and the parents killed themselves over depression.