Milk board debuts cookie-scented ads in bus shelters
http://www.mercurynews.com/mld/mercurynews/news/local/states/california/northern_california/16163858.htm
Get a whiff of the latest trend in advertising
http://www.jsonline.com/story/index.aspx?id=537438
Hot Stuff: Smells Like Faux Cookies
http://www.sfist.com/archives/2006/11/30/hot_stuff_smells_like_faux_cookies.php
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