Check out what happened to this poor soul. Apparently from a comment he posted, when he went the "natural" way with his hair, he did not know that he needed to seperate the sections. This is what not to do when it comes to dreads.
http://www.youtube.com/watch?v=BAmgWvVJy8k&feature=related
updated by @thundersquall: 01/13/15 08:53:07PM