Last season, Coach Carroll and Will Ferrell teamed up for an epic Halloween prank.

This year, Carroll went a little more low-key -- and a whole lot more spooky.

During this afternoon's team meeting, Carroll showed a video of a massive anaconda, setting up the story like the snake had been found on the roof of Heritage Hall. He showed the below video, with an ending that had the players jumping out of their seats and screaming in fear. Watch it yourself -- at your own risk: