When I first got into this sport 30 yrs ago, tatoos were a major NO NO. Now it seems they are a fashion statement of some kind and many in the hardcore end sport a variety of tatoos. I also see many that dress in skull caps with fu man chu beards and maintain a renegade persona. I just don't get this whole rebel/ thug attire and attitude deal? Clue me on , I am clueless old fart I guess. Thanks, Howard