Cas: I...I know you said not to come back up here. S-sorry it's just...well I-it's-it's really loud down there...and kinda scary...
He actually looks kinda nervous and upset.
Cas: You sure? I-I can just go...if-if you want...
Cas: Well-ok...
He awkwardly sits next to Ren, a little ways away from him
Cas gets on his phone as well. He puts in earbuds and starts listening to music
Cas closes his eyes and leans against the wall. He starts singing along to his music, quietly. He has a really good voice.
Cas: ...Then you're left in the dust-Unless I stuck by ya-You're the sunflower-I think your love would be too much...
(OML BOOOO)