Emily J. Onufer ’10, a member of the 2010 Ring Committee, explains the significance of the hacker map inscribed on the inside of the 2010 Brass Rat during Ring Premiere held last night. Andrea Robles—The Tech May. 9, 2016 Facebook Twitter Reddit Print Emily J. Onufer ’10, a member of the 2010 Ring Committee, explains the significance of the hacker map inscribed on the inside of the 2010 Brass Rat during Ring Premiere held last night. Andrea Robles—The Tech