I mean I think one of the things about 24 that's been certainly one of the great challenges for me as an actor because I've never done television or a television series before %uh was that we're always working towards a goal but we would never end. %uh and so this was the first time the writers had an end to start writing towards because we knew we were going to finish %um %um and appropriately it is a scene between Mary Lynn and myself, who plays Chloe and %uh because of the sense and the finality of it there was an opportunity to make it quite emotional which is not something that Jack and 