I've long been a fan of visualization tools (e.g. mind mapping, charting, etc.) and I believe that a picture is worth a thousand words but this video takes that concept to a whole new level...
Presentation Zen recently blogged about a thought-provoking piece entitled, Visualizing the consequences of sugary drinks in which they describe a 30-second Public Service Announcement by the New York City Department of Health to encourage people to reduce (or eliminate) sugary drinks.
Think twice before you reach for that soda and consider a refreshing glass of water instead.