Sam refused to tell Dean about the nightmares he had before Jess died. He couldn't help but feel responsible for her death. As he was looking out the window he saw Jess standing there but when he turned back she was gone.
Dean looked over at Sam wondering what he was hiding. He knew that the advice Sam gave Charlie about forgiving herself was easier said than done so Sam would continue to blame himself even though it wasn't his fault.
"I need a drink."
By Barbara Desmond