However,the story of Polish railway worker Jan Grzebski,65,is not from a work of fiction,bur is a real-life one.Grzebski went into a coma after he was hit by a train in 1988 .He woke up 19 years later in April 2007,into a world that had transformed itself from a Communist regime where food lines were common to a world of Big Macs and cell phones.