S10E19: Mr. & Mrs. Stewie
It's you and Penelope who've been doing all these horrible things!
So? I've always been about world domination.
What the hell did you think I was talking about when I said, "Victory shall be mine"?
You have not said that in a very long time.
Well, I'm back on it.
Stewie, Penelope is taking you down a dark path.