http://davidnaylor.org/blog/2005/02/all-16777216-rgb-colours/ A picture of all the different colors you can get in a 24 bit color image.
http://www.glumbert.com/media/roadblock A funny video of drivers getting stuck when trying to sneak past road barriers.
http://www.blendtec.com/willitblend/ This company has videos of how their blenders can blend through all sorts of different items. Definitely check this one out.