Brazilian Art Fad
In Brazil, artists are making storm drains look more pleasing to the eye. Artists are painting them to look like faces and things.
http://nyc.metblogs.com/2007/10/04/fun-brazilian-sewer-art/
http://blog.tripping.com/storm-drain-graffiti-5
http://pimpinturtle.com/2009/11/07/sao-paulos-incredible-storm-drain-graffiti.aspx
http://go-oakoak.blogspot.com/
http://nyc.metblogs.com/2007/10/04/fun-brazilian-sewer-art/
http://blog.tripping.com/storm-drain-graffiti-5
http://pimpinturtle.com/2009/11/07/sao-paulos-incredible-storm-drain-graffiti.aspx
http://go-oakoak.blogspot.com/