OK, so you've probably seen the trailer for The Posseson about a dozen times by now -- and if you're like me then, I'm pretty sure that there's one scene in particular that stands out above all the rest...
Check out the full clip for the "infamous" below, and then I dare you to run to the bathroom and open your mouth in front of the mirror.
Look for the Dybbuk Box to be opened in theaters on August 31st.
Source: the 'Bid