I've been enjoying Steve Martin's Tweets as he is doing jury duty - they're pretty funny stuff. I think he's just in the pool at the moment, and not actually serving on a jury at the moment. Never occurred to me to question this but apparently somebody must have.
http://abcnews.go.com/Entertainment/wireStory?id=12458827&page=1
http://abcnews.go.com/Entertainment/wireStory?id=12458827&page=1