Peggy has really come into her own though, don't you think? Did you see the recent episode where she put that guy is his place by working naked with him? I thought that was awesome, and a very interesting contrast to last Sunday's episode. They're both about women becoming a greater part of the workforce, I think.
I don't want to spoil it for you, but a character I really love leaves. You have to watch it so we can commiserate.