We all dream of winning millions on the lottery and occasionally wonder just what we'd do if it actually happened. Joe Johnson was no different. The son of a rag and-bone man, he played the lotto for years 'just in case', and always had a hunch that he might get lucky. But when he first found out that his numbers had come up, he thought someone was pulling his leg - it turned out to be the moment that would change his destiny forever.Overnight, Joe...