Condo residents take neighbors to court over secondhand smoke
If your home is your castle, you should be able to do anything legal you want in it, including lighting up a cigarette, right? Some residents in the Washington area are challenging that notion, arguing that secondhand smoke seeps through the walls and affects their health.
http://www.washingtonpost.com/realestate/2012/01/10/gIQAKz225P_story.html