Aw, thank you! I needed something thoroughly h/cy today (I loved 7.15 a whole lot, but it wasn't exactly the warm fuzzies!). I love the idea of Sam and Cas working together on Sam's issues, and the fact that both of them are doing it because they're grateful to one another, but also because it's something they can do for Dean. And I love that Dean sometimes snaps at the neighbors and has shitty, distracted days at work -- living with that much strain all the time is bound to fray him occasionally.