that just comes with the number of your posts.. when you hit a certain number of posts, it will change.. if you noticed, when you first started, it said stranger.. and i would bet that your not that strange, lol.. i see the mr ganja one on people who i know are females.. the only way to change it is to keep posting more and move up to able to roll i think comes next.. its kinda a silly system, it just tells other how long you have been on this site and posting for..