Castiel paused at the mention of Arts and Crafts. It was something he'd seen mentioned on the bulletin frequently, but he'd never had much interest in it. He couldn't spend his time throwing his support in with a group of unknown patients, not when he had his own goals. It seemed that Kratos was much more selfless in that respect, seeing how he was clearly a member of the group.

Though when Kratos turned the question around on him, he realized that he really didn't have any specific plans. With very little knowledge on how diseases and infections of the human body worked, Castiel didn't know where to start.

"I would, but I'm not very educated in modern medicine," he admitted. He also didn't know how well his body would hold up if he tried to go out at night, between being injured and sick. "If you had any suggestions, I'd like to hear them."