i think the best part of the show is the ease with which you can watch pretty much any episode and be amused, without having to watch every single episode in order.
I dunno, man. She's done a lot of shitty things. Remember the episode where Cotton died and Peggy manipulated the whole situation? That was practically KOTH's Dead Bart.
I like how Peggy has absolutely no awareness of how absolutely unbearable she is, or how freaky she looks. But she will still never hold a candle to Dale Gribble, who these stars are for.