This day in theme parks, October 9th: Uni Social 2010 null 2011 Are you here at #HHN 21, right now? If so, come find us at the entrance to a scream-inducing 167-vertical nightmare… http://t.co/C7lihpdJ — Halloween Horror Nights (@HorrorNightsORL) October 9, 2011 2012 You still have time to win a […]