Cas: Well...good luck pissing them off...
Cas grins
Cas: Ok-so we found one thing you like doing!
Cas: Hey...how come you didn't wanna do the lesson? I mean-you're a really good fighter...
Cas: Pfft-why not!? It was badass!
He grins at Ren
Cas rolls his eyes
Cas: Alright, alright...