Changes

:''Sam and Dean's exchange as Dean is dying is verbatim from [[1.01 Pilot]], when Dean asked for Sam's help in finding their father. When asked at a StageIt Creation event the weekend after this episode aired, Jared revealed said, "It was written that Sam says, "I can't do this exchange (beyond without you." I thought it was neat to throw back to the pilot and say, "I can't do this alone,") was not scriptedinstead, but adlibbed by him and Jensen when they remembered the lines from the pilotlike to reverse roles. " He also said they he and Jensen were given license by director Robert Singer to "just go with the flow" during Dean's death scene.''