S7E5: Lisa the Vegetarian
Give it up, Dad. Piggy ain't coming back.
Lisa, you ruined my barbecue!
I demand you apologize this second!
I'm never, ever apologizing, because I was standing up for a just cause!
And you were wrong, wrong, wrong!
Now, if you'll excuse me, I'm going to my room! That's it! Go to your room!