I am going to give Jeff over at Dangle the Carrot a standing ovation for his post today. 

It's an animation clip that pretty much sums up every conversation I have ever had with anyone about what an Ironman is or why I would ever want to attempt one! 

I love, love, love this!   Click below to see the post:

http://danglethecarrot.blogspot.com/2010/08/how-long-is-marathon-for-jon.html