Ruby had gotten the message, and left the Winchester House soon after, explaining...more or less to Sam that she needed to go. She'd thought of excuse after excuse to stay in the House, new ideas for training, conversations with Heather all of it. She couldn't be on her own when Castiel was facing god, for her. For what they'd been doing.
And finally he'd contacted her and Ruby had gone, passed her barrier again, the nausea hitting and passing not long after as she ran past, and running the block to where he was.
When she found him he looked calm. And unharmed.
"I thought she'd do something. Did she do something?"