Giles:  This is madness! What can you have been thinking? You are the Slayer! Lives depend upon you! I make allowances for your youth, but I expect a certain amount of responsibility, and instead of which you enslave yourself to this, this… Cult?

Buffy:  You don’t like the color?

Buffy the Vampire Slayer, Season 1: Episode 3 – “The Witch”