how are you feeling? you are in the emergency room of the university of pennsylvania hospital. you were in a serious accident. how's your vision? where were you sitting on the train? in the passenger car? was your family traveling with you? did you get up from your seat? you're certain you were in the passenger car? your train derailed. some kind of malfunction. it took a curve way to fast. a second train collided with yours after it derailed. the debris is spread over one mile. it's unbelievable they said. they only found two people alive so far. you and him. the man's skull was cracked open and most of his left side was crushed. and to answer your question, there are two reasons why i'm looking at you like this. one, because it seems, in a few minutes, you will officially be the only survivor of this train wreck. and two, because you don't have a scratch on you. you didn't break one bone.