*SPOILERS TO FOLLOW*
The imagery of Mad Men often walks a fine line between poetic and on-the-nose. But for an episode that opens and closes with Don in a foetal position, this one manages to stay just on the right side of pretentious. Todd VanDerWerff has a wonderfully in-depth analysis of all the Freudian underpinnings of this episode, so I’m just going to look at the episode on a more superficial level.