What is Punkin Chunkin? - Exclusive 'Mythbusters' Interview

Catapults, centrifugals and trebuchets all used for one purpose - tossing pumpkins. Mythbusters' Kari, Grant and Tory talk to Livescience's @Douglas_Main about the event. Airs on the Science Channel on Thanksgiving at 8pm EST.
credit : Livescience / Science Channel
Watch more  ►
Shows