Did you shamble out of "Paranormal Activity 4" in despair right as the credits started like I did? Then you probably missed the after credit scene. If you haven't seen PA4 yet, don't worry, this doesn't spoil anything about the movie.
In this twenty second clip we hear a young man enter some kind of little Mexican store filled with goods, supplies and religious figures. As he wanders around he suddenly turns to see a woman shouting at him in Spanish before running out the store. Even in the theater it was hard to make out what she says, but the general consensus seems to be "This is only the beginning."
So what does it all mean?
Well Paranormal has become pretty popular in the Latin communities. As a half-Hispanic person, I can confirm that we love ghosts and seeing scary shit happen to White people. So taking notice of this, Paramount has decided to work on a spin-off of the Paranormal series that'll have a primary focus on the Latin community. However, it'll still be an American made production. Many are speculating that the events we see take place at the end of PA4 will somehow lead into this spin-off which should then lead us to "Paranormal Activity 5."