You know who wrote every line in the Buffyversedom.

when you own a prop replica of the Scythe that costs $300 and own a bunch of other prop replicas, flew to Chicago to meet some of the people, own t-shirts, mugs, pins, ect. know the actors by first and last name, read the comics, watch some episodes over a dozen times, have a wall in your room filled with autographs from the actors, watch its spin-off tv series Angel, own almost everything 'Buffy' related, and I could seriously go!(all those things I said are things I've done)