It’s not quite as innovative as paying what you want to see Freakonomics, but give the producers of Paranormal Activity 2 credit for trying something to drum up interest in the probably unnecessary sequel: Paramount will launch a Demand It! online campaign tonight that gives you the chance to vote for your city to host an Oct. 20 screening, days before its official release. So if you’re among those who are anxiously wondering, “What happens to that baby and dog, waaaaaaghhhhh daaaaaa fuuuuccccck????!” then go here, where the first 20 cities with the highest number of “demands” will be the first to find out. Alternately, if you’re not all that thrilled about Paranormal Activity 2, go here to condemn 20 cities you dislike to watching it.