Buffy: Welcome to the Hellmouth

Giles: "You are the Slayer. To each generation a Slayer is born, one girl in all the world, a chosen one, born with the..."Buffy: "...strength and skill to hunt the vampires, stop the spread of their evil, blah blah blah, I've heard it, okay?"What is the basic function of a pilot episode? To introduce you to the characters and the basic theme of the show, and to get you hooked, right? For