Well, that was easy.

Last month I got a summons to Jury Duty at the Superior Court in Burbank. Last weekend I telephoned to see if I had to appear in person on Monday, Feb. 9. I did not, but I needed to call back on Feb. 9 after 6pm. I did, and I did not have to appear on Feb. 10, but I had to call back after 6pm on Feb. 10. I did, and I did not have to appear on Feb. 11, but I had to call back after 6pm on Feb. 11. I did and was told that I had finished my jury service.
But, as I did not appear in person, and get paid for doing so, I have to mail back my affidavit - which costs me a first class stamp.
Sheesh.