Why does this page even exist?

I really dont think that iodine has anything to do with Harry Potter, other than the fact that is was mentioned.Lestranger 03:37, September 9, 2011 (UTC)

Acording to our general policy, this wiki's purpose is to host all available facts about the Harry Potter series. This article's subject is mentioned in canon, and therefore, deserves its own article. --  Seth Cooper  owl post! 12:17, September 9, 2011 (UTC)