A lot of my friends have been trying to post it and no one has been able to do so. If you try to post it multiple times it will block you from posting any status.
So my friend posted a status about this on Facebook about an hour ago and I thought he was full of shit until I tried it myself lol I don't know what the hell is going on maybe its something for Halloween? But its scary as shit. Maybe Mark Zuckerberg is hiding something? -shrugs-