Ruby dropped to sit beside him as she was handed the joint. The lighter she carried took a few tries to light but it eventually did and she inhaled quickly, relishing the feeling of finally sitting somewhere that she could just relax. Just be herself. And around Cas she always could be. "Good stuff" she commented taking a second toke from it. As for the orgy. "Maybe next time" she said without a thought. Catching herself though she shook her head and tilted herself till she was leaning against one of his crossed legs looking up at the plain and dull ceiling and wondering how Cas managed to make existance seem exciting when he was talking to his various women. She didn't understand it.
She thought maybe she never would.
"I was patrolling the perimiter with Dean" she said simply, checking all the traps." They'd been caught out once, one trap not painted quite perfectly and it hadn't held a demon. They'd lost two that day. So now Ruby made sure to test them all herself. Only trusting Dean or Cas or Jo to let her free again. Another inhalation and Ruby sighed sending leftover smoke into the air above her. "This place gets confusing sometimes. The whole world does but this..." Maybe it wasn't the place, maybe it was the life they all seemed to lead now. The changes in them. Or maybe it was that she just missed Sam. Selfish as ever.