Pray for Me

Dean's POV

"Where could he be?"
Dean had been asking himself the same question nonstop since Cas' disappearance. He was back in the bunker, and beyond frustrated. Reading about the seven deadly sins in the lore didn't seem to get him anywhere, and lack of sleep wasn't helping either.
"Dean, you should really go to bed. I'll take over for you." Dean hadn't noticed Sam creep up behind him until he was already there. "I don't have time for sleep. Cas is out there, and- and I couldn't forgive myself if anything happened to him."
Sam sat down next to Dean. "It's okay, he's been through worse than this."
Dean sighed. "But he wasn't human. And now he's depending on us. I can't let him down Sammy, I can't afford to. If anything happens...." Dean took a shaky breath,"he and you are the only family I've got." Dean's eyes flashed. "If only there were a way to find him without reading this damn book!"
Sam didn't respond.
"Uh Sammy? You in there?"
Sam bit his lip. "I didn't want to say anything too soon, you know, not to get hopes up. But... I have an idea about how to find Cas."