It's midnight. You're snug in your Nashville bed, or maybe on the sofa with your lips wrapped around a crack pipe, I don't know, but whatever excuse you have for watching Jimmy Fallon, that's it.
Then your NBC affiliate WSMV breaks in with some important weather coverage, and OH HOLY FUCK WHY IS A DEMON ON MY TELEVISION JESUS CHRIST.
WSMV claims it was a promo for the NBC program Grimm, though that seems awfully horrifying for broadcast TV. We considered posting this last night, but we figured you'd want to be able to sleep. Don't hold us accountable for your Saturday nightmares, though.
h/t to Pat