Serena, Eric and others in “Blair Waldorf Must Pie!”

Mom is such a hypocrite. And all these years, she's been riding me about my behavior.

And here, she's just mad at you for being her.

And all this time my dad has been giving me advice based on a girl he dated...a girl "a lot like Serena".

Her mom.

If you think about it, it makes total sense that your mom was a groupie. I mean, only a woman that had completely satisfied her sexual appetite in her youth would ever marry your step dads.

Blair, can we not talk about my mom's appetite?

No, or who satisfied her.

That's just...

Gross!