A while later, Cas comes back upstairs
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