Hardest race on earth

Did anyone watch this tonight? I thought it was facinating, especially the diabetic guy willing to take on such a huge challenge and the lady who survived breast cancer and is now competing.

Proof that determination can do great things!

I'd like to hear our resident mushers thoughts on this show :D ;)

Edit: The show is called Toughest Race on Earth: Iditerod and its on every tuesday on the Discovery chanel in case anyone wants to check next week out!

No, but I kind of meant to. A lot of times there are shows I want to watch, like Planet Earth and then I forget they're on until after.