Executives are getting more creative in how they promote their films nowadays. Check out this amazing video that follows two guys actually surfing the streets of New York City using motorized surfboards. You wouldn't know it just by watching it but it's actually an ad for Chasing Mavericks starring Jonny Weston and Gerard Butler. The film is a biopic of surfer Jay Moriarity that opens Oct. 26. See the hosts' reaction.