She held her breath when he winced, waiting to make sure he was okay. He needed medicine. And a doctor. But they both knew the dozen reasons he couldn't exactly go see a human one. His entire physiology was different. They'd have him locked up and studied first thing. The same problem she'd had after his last regeneration. But this time it was different. Simon knew that people here were different. It wouldn't be a complete shock, or at least, he wouldn't turn the Doctor over to the world's scientists. If he wouldn't do that, though, she'd have to beg him to see the other Doctor. He couldn't go on like that.
She didn't want to nag, though. She'd made the suggestion already and he hadn't brought it up at all. Seeing as she was already determined he thought her clingy, forcing him to get help wasn't really an option, was it? The least she could do was make sure he had somewhere comfortable to sleep.
"Mmm, the Winchesters," she said easily enough. "Dean and Sam. Dean's a bit rougher around the edges, Sam's a bit angsty, but they're both damn good at what they do. They're demon hunters. Of the professional sort." They were good guys, really, and she liked them, especially Sam. "They set up a lot of the stuff around here, including classes on how to fight these things. The demons and stuff. And ghosts and vampires and things."
And Rose said it so matter-of-factly that if the Doctor thought she was pulling his leg, he didn't know her at all. It had taken a bit of time, but she accepted it. It hadn't taken nearly as long as it might have if she'd never met a man from another planet who had shown her to the ends of the universe and back and from this side of time to that one. "Not like the ghosts we've seen," she pointed out. Especially the bloody cybermen, but she didn't want to say it out loud. It just felt like she was asking for trouble. "I don't know, maybe it's the dimension thing. But this is the real deal. Lucifer is out there, walking the earth, looking completely human."
She knew how he tried to write things off in a more rational way than what it sounded. If she didn't sound completely serious about this, he'd probably assume it was something else entirely. Which would be dangerous. And he'd been through enough. She wouldn't be able to stand it if this place did something to him.