Prominent in this category are sites which deal with the urban legends, or FOAF (friend of a friend) stories. All of us have received e-mail that pleads us to forward a copy to everyone we know. Before you go sending off an e-mail to everyone you know, check to see if you are falling victim to one of these immortal hoaxes. This category also offers you a chance to increase your knowledge base with a whole lot of other useless (or maybe not so useless) information.