Shut the Door. Have a Seat.

"Roger, Bert, Don, and Lane, formulate a plan to move on from PPL's sale as Don and Betty's marriage collapses.""Shut the Door. Have a Seat." is the thirteenth and final episode of the third season of Mad Men and the thirty-ninth episode of the series overall. Written by Matthew Weiner and Erin Levy and directed by Weiner, the episode first premiered on AMC on November 8, 2009.