MIT Hackers placed a giant mock Brass Rat above the entrance to the Infinite Corridor in Lobby 7 on Friday morning, the day of the 2011 Ring Premiere. Elizabeth J. Eddison May. 9, 2016 Facebook Twitter Reddit Print MIT Hackers placed a giant mock Brass Rat above the entrance to the Infinite Corridor in Lobby 7 on Friday morning, the day of the 2011 Ring Premiere. Elizabeth J. Eddison