DETROIT, Michigan (AP) -- Andrea Carlton hadn't planned on telling her daughter about the birds and bees until she was 8 or 9. But that changed the night 4-year-old Catherine spotted a porno movie flickering on a screen in a minivan nearby.
http://www.cnn.com/2004/US/03/10/drive.by.porn.ap/index.html

Found this whilst surfing to find out more abou the Madrid bombings