My Little Pony: Friendship is Magic, Season 8

Cozy Glow:
You've ruined everything! Now Twilight and her ridiculous friends can escape from Tartarus!

[The Mane 6 and Spike appear before her, angrily.]

Cozy Glow:
I mean... Yay! All my friends are safe!

Applejack:
You can drop the act, Cozy Glow! Your pen pal Tirek told us all about how he helped you suck up all that magic!

Twilight Sparkle:
But I still don't understand why.

Cozy Glow:
[growls] Why?! Because friendship is power! Everyday your power grows with each new friend you make. You might be the Princess of Friendship, but as headmare of this school, I can collect even more friends than you!

[The students are confused.]

Twilight Sparkle:
You're the one who doesn't get it, Cozy. Friendship is powerful, but power isn't why you make friends. I'm sorry couldn't teach you that.

Gallus:
Well, you taught us.

Silverstream:
You can't let one bad apple make you think you failed.

Sandbar:
And we never could've stopped her if we hadn't learned what you taught us about friendship.

Cozy Glow:
Honesty? Loyalty? Generosity? Blah-blah-blah! I can make more friends without using any of them! And if I can't do it here, I'll do it somewhere else!

[She attempts to escape]

Female Student:
Yeah, I don't think so!

[She is blocked everywhere by the students, Princess Celestia, Princess Luna, and Chancellor Neighsay, then the royal guards who captured her.]