Dave Herman, 423rd Civil Engineer Squadron assistant chief of fire prevention, talks about kitchen fire safety with a grease fire demonstration at RAF Molesworth, England, Oct. 6, 2020 during Fire Prevention Week 2020. Herman showed that placing a lid on a fire is safer than pouring water, especially on a grease fire, which can ignite into large flames. (U.S. Air Force photo by Senior Airman Jennifer Zima)