Okay, so first of all, second-person is like, my #1 kink; your use of it here is gorgeous. Add that to the reverse-chronological order and it's kind of like my dream come true, architecture-wise. But what's really lovely about this fic is Dean's perspective on the incident, all the individual scenes that really give readers a sense of what was going through Dean's head during the Flagstaff incident.

And this line: Still, one day you joke, “What’s the deal, Sammy? Planning your escape?”

Is perfect. Thank you for writing this!