Colleen Jones sent this video link on to me - well worth a watch. It was posted on the blog It only takes a girl set up by Gabriella in Baton Rouge, Louisiana who describes herself as 'just a girl who is passionate about the health and education of women around the world.'
Take a look
[youtube=http://www.youtube.com/watch?feature=player_detailpage&v=YwEhKu3T51Q]