The Harry Potter Lexicon
Are you a Hogsmeade?
Had any good Severus Snape lately?
I don\'t know what that means either, but you can find out at the Harry Potter Lexicon, a nifty site put together by Steve Vander Ark.
A lexicon is technically a list of words. In this case, it\'s a lot of lists of words, all describing various aspects of the Harry Potter universe.