"Cas is...he's great," Dean replied, swallowing hard. As much as he'd enjoyed his freedom these past weeks, he missed the awkward angel, too, and it made something painful twist low in his belly at the thought that he'd been abandoned, that he'd never see him again.
At Simon's comments about getting caught, Dean's gaze slid past the man to his sister. "What's the story there?" he asked, curious. "I know it's none of my business."