Castiel sighed. Perhaps he was being too hard on her. He'd grown used to withholding information and truthfully, he had been keeping the occasional tab on her. He couldn't not, especially with innocent people from other worlds about. If she killed them, she could very well upset the balance worse than she already had.
Or they could harm her. Which, he didn't truly fancy the idea of. While he told himself he was indifferent, the part of him that had been human knew that wasn't true either.
"Calm my...?" he began. "I do not have mammary glands."
He paused, shoulders falling slightly as he leaned on the bar. "I mean you no harm, Meg. Rest assured. I...simply do not know how to converse with you."