Buffy the Vampire Slayer, Season 6

Anya:
It's dangerous, and so is all of us dying.

Xander:
Will, look I don't wanna gang up on you, but Anya kinda has a point. We brought you back from it once, we're all here. It's one little spell. Whatever happens we can bring you back again.

Willow:
No, I can't. If I start I.. I might not be able to stop.

Anya:
And whose fault is that?? You know if you hadn't gotten so much of this in your system in the first place--

Tara:
Hey! You're gonna back off. She said no and that's it. You're not gonna make her do something that she doesn't want to. And if you try, you have to go through me first. Understood?