The Curse, Or the Plight of the Unseen

Harold Turner is just a normal, run of the mill guy.  An average guy. But he's also cursed.  Cursed to walk among man unseen.  No one knows he's there.  People walk by him and ignore him.  After so many years, he is lonely beyond any ability to explain. Every year, though, he is given a chance to pass on his curse to another. Is this going to be his day? Will he be given a chance to live a normal life again at the expense of cursing someone else?