Show up with an INTELLIGENT but biased opinion favoring either side in the case and you will get dismissed. Do not say you are racist, you are an anarchist or you hate a certain group of people. The judge likely has heard it all and your plan will backfire, worst case scenario is a contempt of court charge handed down to you. E.g. I was questioned as a potential juror about a man brought up on trespassing and burglary charges. I voiced my opinion and said something like: "As a business and property owner I have to side with the police here. If someone was on my property when my business was closed, I'd say that he shouldn't be there and I would automatically side with the police in the interest of protecting my property." Resulted in a dismissal. Just be smart and look biased about the case. It also helps if you had any legal training, worked for a law firm or studied law. Thats usually a good way to get dismissed since most courts/judges/prosecutors and defense lawyers like mindless drones who will listen to them, the <i>experts</i>, and not have someone who will form his own opinions or possibly corrupt the jury.