 And this is my only guest whom you haven't met. Mr. Thurston, Dr. Weimar. I knew a Dr. Weimar in Vienna before the war. Carl, I think his name was. My brother, Mr. Thurston. He is no longer living. Oh, I'm sorry. Psychiatrist, wasn't he? Yes, with a specialty in hypnotherapy. Oh, your field too, Dr. Weimar? It was originally. My practice here, however, is primarily medical. I see.