Someone wants to write my story??

Tony, my darling hubby, was waiting at Big O Tire the other day waiting for tires to be put on his work van when he started talking to another man who was also waiting for his car. They started talking about occupations and this man told Tony that he was a writer. He worked mostly for businesses or doing screenplays. He has worked for Disney in the past and has done screenplays for Oliver Stone and has done work for the Jeff Gordon Racing Corp. So this man is not just a small-town writer (not that there is anything wrong with that). They happened on the subject of my kidney transplant and this man wanted to know my story. Tony told him the very condensed version and he was very interested in writing my story! Tony and I are, of course, very skeptical about the whole thing. I mean, I would really like to write my story myself! But, if nothing else, its kind of exciting!!