The Ending of Season Six

I thought at first I thought wow they're gonna end it with Don has kind of fallen out at work he's been put on the leave of absence because he screwed up that Hershey's ad and he takes his kids to the whorehouse. It would be a very perfect ending for the show but then of course like most things it went on and  then the way that it ended I have to say I know that Weiner had envisioned this from the beginning so it's not like he fell on it that that that that don't think a showrunner knows how the show is gonna end as much as people freak out about what happens on TV.