What if Dean prayed to Cas every evening after he got out of Purgatory?
"Cas.? Cas, can you hear me? … You hold on tight, buddy. We’re gonna get you out."
"Cas, Benny thinks he may have found a lead on popping you out of the monster box. Just… Hang in there, okay?"
"Met an angel today. Said his name was Samandriel. Buddy of yours? He seemed like a nice guy."
"The lead was a dead end. Benny’s checking up on old contacts who might know something. I’m calling around to friends of Bobby’s. Think they might be able to help."
"Did I tell you Sam got a dog? Yeah… He met someone and they got a dog… -I think he misses her… Cas, you… You just keep fighting, okay? You hear me? You keep fighting those sonsofbitches."
"Cas, I’m sorry it’s taking so long. I don’t think Benny believ- … It doesn’t matter. I just need you to keep your nose clean for a little while longer. I promise I’ll get you out. … I promise, Cas."
"Sam forgot the pie again. Made him go all the way back to the store to get me some."
"Thinking about summoning an angel. They should know more about all this Purgatory stuff, right? Think that Samaniel dude might wanna help…"
"I miss you."
"Salt ‘n burned a vengeful spirit today. Accidentally scorched one of Sammy’s sideburns in the process. You should have seen the dude’s face… Wasn’t sure if he was gonna cry or try to kill me… It’s his own damn fault. The hair is ridiculous."
"Still nothing. We’re tryin’ to refind that angel summoning spell. Think we lost it when Bobby’s place burnt down… We’re gonna get you out if it’s the last thing I do."
"Cas, buddy…? I don’t even know if you can still hear me. Or if you’re even alive… But I need you to be okay. I… I need you, Cas. Goddammit! You make sure you keep that stupid trenchcoat in one piece! You fucking hear me? I’m gonna get you home, Cas… I’m gonna get you home…"