I am 100% scatterbrained about this episode, but here are some immediate thoughts after watching:
I need to watch this episode again. I keep trying to grasp what this episode, and the larger season is about. So much about youth. And aging. So much about money. The value of it. And happiness. Satisfaction. The quest that every character seems to be on to find their own happiness, and what happens when they find it and they're still unhappy.