From "Buffy the Vampire Slayer: Faith, Hope & Trick (#3.3)"
God, I could eat a horse. Isn't it crazy how slaying just always makes you hungry and horny?
[everybody looks at Buffy
Well... Sometimes I-I crave a nonfat yogurt afterwards.
I get it!
[everybody looks at Cordelia
Not the horny thing, yuck! But the two slayer thing. There was one, and then Buffy died for like two minutes, so then Kendra was called, and then when she died, Faith was called.