Willow: So, we’re looking for a beastie.
Giles: That, uh, eats humans whole… except for the skin.
Buffy: This doesn’t make any sense.
Xander: Yeah. The skin’s the best part.
Buffy: Any demons with high cholesterol? (points at Giles) You’re gonna think about that later, mister, and you’re gonna laugh.
Buffy the Vampire Slayer – Season 2: Episode 20 – “Go Fish”