Exclusive: John Carpenter on the creature that made The Thing a horror classic

When he was making the 1982 horror film "The Thing," director John Carpenter had a lot of people telling him not to make it. The main reason? An anamorphic creature, that could assimilate and take the place of any living being, would be too tough to pull off. In this exclusive clip provided by Scream Factory, Carpenter talks about why he ignored the warnings (and fans are glad he did)