Sally's story, while delving a bit in shame (mostly what Betty feels thanks to her sad upbringing), is governed by the Western world's predominant guilt culture. For instance, as Betty lays it out for Don on the phone, sex is bad unless you're married. Sex (and, it's younger sibling masturbation) is (are) one of the predominant guilt culture contradictions. Going even further, you'll notice several references were made to the Civil Rights movement, and that was a fine example of the use of guilt to push forward positive societal change -- by making the general population feel guilty about how another group is being treated.
No time for full analysis mode (which hasn't been triggered here, probably, since the extensive delving of seasons one and two), so here's some bullet points:
- "Who is Dr. Lyle Evans?" Turns out Roger Sterling's angry reference in early part of "The Chrysanthemum and the Sword" was a Google bomb thrown in from the writers. Searches for "Dr Lyle Evans" and "Lyle Evans" spiked during and after the broadcast, but there was nothing really to find, except folks asking "who is Dr Lyle Evans?"
- Favorite exchanges of the night both featured Joan: "They're not very subtle are they?" Joan says, referring to the clients. "No, they're not," responds the translator, looking at her Joan's ample bosom. Add to that Joan's exchange with Roger and you have the most efficient use of a character.
- Unless you count Peggy's ride around the stage on the Honda motorcycle (and you should... bravo).
- This episode moves us up in the timeline to mid-March, 1965, as evidenced by newspaper headlines and an episode of The Man From U.N.C.L.E. (which aired March 15).
- "Help Me Rhonda" was also referenced, as the Beach Boys album The Beach Boys Today! was released in March, but the referenced single wasn't released until a month later, so perhaps it's a bit of a stretch to mention the song. The recording of that track was famously interrupted by daddy Murray Wilson, who should be part of a Shame vs Guilt study of parenthood.
- Rogers and Hammerstein's "I Enjoy Being A Girl" (from Flower Drum Song) closed out the episode. On it's face, it seems simple enough, but the song is actually about growing up Chinese in America. Wrong country, but it's Asian nonetheless