Hi guys, I'm a permanent resident ("green card" holder I guess) of the US and I got a jury duty summons last week. Do I have to go? There is a "I am not a citizen of the United States" option in the "Not qualified" portion of the questionnaire. Do I just check that and mail it back to them (and not go)? Just don't want to get in trouble! Also, it asks for a "Passport/ Alien Reg. Card Number" -- is that just the number on my "green card?" Thanks!