Rule 1 - Don't Die.

Buffy, The Vampire Slayer :

What happened? 

Faith, what happened? 

Faith, The Other Vampire Slayer: 

I... I was there when he killed my Watcher, and I saw what he did to her... What he was gonna do to me. 

I tried to stop him, but I... I couldn't. 

And I ran. 

Buffy, The Vampire Slayer :

Faith, First Rule of Slaying : 

Don't Die. 

You did The Right Thing. Okay? 

You Didn't Die.