Dean shook his head vehemently, "No. If dads still here, or even if..." he trailed off. He really didn't want to ponder over the possibility that their father was dead. "I'm finishing this case," he said succinctly. As much as he appreciated Sam's... concern it really was not necessary. He could look after himself and did not want advice from Sam, who had not been hunting properly for four years.
Dean sighed, and looked away, tone softening, "I'll get you back to your girlfriend, but I gotta find dad after that. I'm not going to abandon him."
Dean sighed, and looked away, tone softening, "I'll get you back to your girlfriend, but I gotta find dad after that. I'm not going to abandon him."