Na na na na na na na na Na na na na na na na na KravCast! In this week's episode we talk about the little known history of hook punches, a misunderstanding of Paleo exercise, and send a Groin-A-Gram to dumb people on the internet, if you can believe that. Don't forget to subscribe to us on iTunes, and please share us on Facebook, Twitter, Google+ MySpace, Friendster, and every other massively popular social network. Thanks for listening!