When you come to court, consider your dress. If you’re charged with a DUI, don’t wear a Budweiser shirt. If you have some miscellaneous drug charge, think twice about clothing with a marijuana leaf on it or a t-shirt with the “UniBonger” on it. Long sleeves are very nice for covering tattoos and track marks. Try not to be visibly drunk when you show up.
Consider bathing and brushing your teeth. This is just as a courtesy to me who has to stand by you in court. Smoking 5 generic cigarettes to cover up your bad breath is not the same as brushing. Try not to cough and spit on my while you speak and further transmit your strep, flu, and hepatitis A through Z.