She went down the hall and into her room. She smiled. It was the same as she had left it. Minus her coat not being hung on the rack. She went over to the wall and pushed the little lever she had accidentally discovered one day and pulled out the cassette tape Dean at mad her "Zepp's greatest hits". Cas had tried to return it to him, and he had said that it was a gift and you don't return gifts. She went into her closet and pulled out the amulet, that had showed her father to them, she had tucked it in a hidden away corner and she went to the head of her bed,and underneath was the picture of Sam, Dean, himself as well as Bobby, Ellen and Jo. It was one of his favorite pictures, they had all looked so happy. She headed back down the hall to Dean and Sam.
She handed Dean the picture. "I keep this under the head of my bed, and on nights when I was meloncholy, I pull it out and remember the family we have, the love that is there and that there are people who died so we could survive." She handed him the amulet next. "My father gave this to me, after he revealed himself to you, before Lucifer took me over. He told me someday, when he and Amara return, i would be the first to know, so I could be the one to tell you, the righteous man. You will always have a job to do in heaven and on earth."
She looked at the tape in her hand. "You made this for me, when I first got the truck, and I listened to it for miles and miles. We argued, and I tried to return it to you." She could feel the pain of that cut into her. "You were so angry with me, so upset, but you held it out and told me that it was a gift, and that you don't return those."
She looked at them both. "You can ask me to go and find anything you'd like and I will get it. I know this place, the mere fact I am in here proves I am me. If I wasn't Castiel, the warding would never have let me in." Her blue eyes filled with tears. "Dean, Sam.. you know in your heart this is all true. You know I am me."