I would take my shemaugh and a few nice, round polished stones with me, or maybe some marbles. I have never served jury duty, or even been asked to serve. Why is it some people have to do it repeatedly, and some never? I have no marks against me, I am a registered voter who's performed other, voluntary civic duty, and yet I don't know if I've ever even been on anyone's list.

As for the scarf and the marbles? Well, somewhere I read that a scarf is an excellent defensive weapon if used properly. Marbles too have their uses, be creative. Even a plastic straw, some paper clips and some tape make a nice little firearm.