East Campus residents prepare wildly-flavored liquid nitrogen ice cream during the CPW festival on April 16. The selection included blueberry, vanilla, mango, and rhubarb ice cream, along with an array of fun toppings. Steve Howland—The Tech May. 9, 2016 Facebook Twitter Reddit Print East Campus residents prepare wildly-flavored liquid nitrogen ice cream during the CPW festival on April 16. The selection included blueberry, vanilla, mango, and rhubarb ice cream, along with an array of fun toppings. Steve Howland—The Tech