Sally Draper: I’d stay here ‘til 1975 if I thought I could get Betty in the ground.
—Mad Men Episode 7.02: A Day’s Work
Betty is studying Freud, and knows what “magical thinking” is. Most of the time, when people say things like this, they don’t mean them, but when they come true, the guilt is staggering.
Sally will never forget she said it. Never.