Everyone loves cowboys and aliens, and finally there's a huge blockbuster movie with both of them. But when you think about it, there's still something missing. After all, there are other cool movie genres... why not include those as well? Jon Favreau knows this. Thankfully, so does sketch group Landline. Take a look at some behind-the-scenes footage of "Cowboys & Aliens 2,' which promises to be at least twice as awesome as the original.