I have seen suggestions several times about staging a flash mob as a way of campaigning for e-cigarettes. I wasn't sure what a "flah mob" was. My cousin in my old home town of Cleveland sent me this link.
http://www.fox8.com/news/wjw-news-westside-market-flash-mob,0,4034832.story?track=rss
Enjoy
http://www.fox8.com/news/wjw-news-westside-market-flash-mob,0,4034832.story?track=rss
Enjoy