"It's good to be back," Castiel whispered in return. And it was, even with the fun of being human, it felt good to be back with his true calling.
"I hope so," he agreed. "They have a lot they could learn from each other. And I like Eve as well."
He nodded with a small smile. "I know. It was obvious from the moment he arrived. Even as a human I could see the similarities between them both. I just wonder how long it will be before they figure it out themselves. He is a great child. Possibly one of your finest creations."