Back on December 27, 2015, Facebook user Pablo Reyes made some chilling predictions on the social networking site.
"Call me crazy but in 2016 Hillary Clinton will be the first female president, the world will go crazy over the death of a gorilla, Prince will die, Muhammad Ali will die, Kimbo Slice will die, Donald Trump will die. The USA will experience the worst mass shooting .. I'm not trying to scare anyone, but you'll remember my name."
While all of the things mentioned in the post haven't exactly happened yet, (Hillary Clinton becoming President and Donald Trump's death), the post went viral, being shared more than 170,000 times.
But not all Facebook users were buying it. Quite a few called Reyes' bluff, sounded off in the comments, and rightfully so.
It turns out there's a clever little trick in Facebook that you can use to turn back time.
When posting a status, you can add a photo, tag a friend, add an emoji, check into a particular location, and of course, change the time and date of the post.
It's that easy. What are you going to go back in time to predict?