I have been using Wikipedia for about two years now and it probably takes up far too much of my free time. I'm a bit of a 'Random article' button addict. My main edits involve flags and heraldry, an interest of mine since childhood. I like to make sure that in an article with flags featured, the correct flag for the time and place is used. I am more than willing to amicably discuss an issue if someone disagrees with me. At the moment I am ploughing through various sporting events. My main source is the Flags of the World website.