Steve is overly anxious and worried, since he arrived at the hospital in the ambulance with his father, he hasn't heard from him and his condition. In his head he repeats the damn argument over and over again while feeling guilty about whatever happened to his father who doesn't have a diagnosis but he knew that Hugh's heart was not in the best condition, the years had passed and his father was no longer a strong oak. Evidently the words and tone he used upset his old man too much. "If somethin