You've gotten some really good advice so far, but I'll chime in with my experience. I was summoned for Federal Court Jury Duty for a month beginning in July. I had to call in on a Friday. First call, not needed. Great! They gave me a next date to call back. That time, I was selected. I went to the courthouse and there were 2 cases forming a jury that day. We waited in the staging area and were given a brochure explaining more about what our service might entail, what would happen if we were chosen, etc. We then were lead into the judges courtroom, introduced to all of the lawyers and their various folks at the table, as well as the defendants and plantiffs.
We were sworn in together, then asked to raise our hands if we knew anyone we'd just been introduced to. Next we were asked if we'd ever worked for either of the companies involved. Many more questions to go. Each time, folks raised their hands and the bailiff brought over a microphone and folks stated their cause. One guy literally raised his hand for everything. He was determined he wanted out. LOL The judge also allowed anyone who had a reason to be excused that was private to approach the bench. There was a white noise machine that was turned on, so that the rest of the room could not hear what was said. Several folks took advantage of this. I did make it to the final cut, but one of the lawyers let me go. I would have been interested in staying on, but oh well. The whole experience made it less scary if/when I get called again.
You do get paid by the court for serving, so even if you call and get summoned then let go, they will pay you for your day and any parking and tolls that you incurred. Good luck, Nottie!
