During the development of the P-80 Shooting Star, Johnson's engineering team was located adjacent to a plastics factory. According to Ben Rich’s memoir, an engineer jokingly showed up to work one day wearing a Civil Defense gas mask. To comment on the smell and the secrecy the project entailed, another engineer, Irv Culver, referred to the facility as "Skonk Works". As the development was very secret, the employees were told to be careful even with how they answered phone calls. One day, when the Department of the Navy was trying to reach the Lockheed management for the P-80 project, the call was accidentally transferred to Culver’s desk. Culver answered the phone in his trademark fashion of the time, by picking up the phone and stating "Skonk Works, inside man Culver". "What?" replied the voice at the other end. "Skonk Works", Culver repeated. The name stuck. Culver later said at an interview conducted in 1993 that "when Kelly Johnson heard about the incident, he promptly fired me. It didn’t really matter, since he was firing me about twice a day anyways."