INSTANT ICE-CREAM: The Chemistry Department hosted an Ice Cream Social for the department's students, staff and faculty Aug. 3. Pictured above in the blue shirt, Doug Allen, assistant to the facilities manager for the Chemistry Department, shows Wesleyan students, from left, Maxwell Loewinger '08; Hannah Ray '07; Zak Alexander '07; and Dan Manuyag '10 how to use liquid nitrogen as a cooling agent to make strawberry ice cream.