How do I... Do court? I didn't realize my license was expired and got pulled over. Now I have court tomorrow.
I know the obvious of being polite and respectful. do I show up early like an airport? Do I just show the guard my ticket? Anything I should know or be aware of?
The bigger thing is to look like you put effort into your appearance. Everything clean, no wrinkles, etc. Dress as nice as you can within that. Think whatever you would wear to a job interview.
You will probably (and should) be dressed better than most of the people there. It does get noticed, and will help you out.