[Dean folding Cas’ trenchcoat] was not [scripted]. A lot of those are just character instinctual things I’ve been playing Dean so long I feel like I have a pretty good handle on how he would react to a situation – his relationship with Cas was very deep, there was a deep friendship there, and I discussed it with Guy Bee, and said if he ever comes back, he’s gonna need the trench coat. And there was just something like, almost a closure, I was just folding it up, like a flag. So I pulled the coat out, and Guy was like “Do that again.” I wanted to take care of it, it belonged to somebody who meant a lot to Dean. So it was a happy accident. A lot is written, it’s a very well written show, but it’s nice when they happen.
— Jensen Ackles - x (via mishaphilia)