"You might not be actively teaching anyone anything, but you're definitely helping make peoples lives better." Wasn't Cas the perfect example of that? And even himself. Heather had shown him how to appreciate this place.
He laughed at that. "I don't know. I think I prefer the comfort of my bed. But to each their own I suppose." Again, he did what she told him to, given his lack of knowledge in this particular area, and the car began to move, just a little. It was an odd feeling. Not completely unlike riding a horse. Just a lot bigger, and somewhat less intelligent.