Jury Duty: How many times can you be called?

[TheMalcolmConnection]

OK, so in the past 3 months, my wife and I have been called a combined 7 times for jury duty. The first two times, I was unable to go due to being out of town, the last time they canceled the trial. Each time SHE was called, she was fully willing and able to go yet each time the trial was canceled. The last three times have been in the span of a month.

Her work is getting fed up with the idea of her constantly taking two days off (the length of the trial) because it's interrupting their office. We got ANOTHER summons in the mail today and it's kind of becoming the last straw. When can we call them up and be like, "Listen up assholes, we're willing to do this but we can't constantly be on pins and needles just to have it canceled again?"

It's getting super annoying and wondered how we be all done with this. We're willing to do our civic duty but they are making this EXTREMELY difficult.