The TEN-23 class is well worth the time to attend. About three weeks after the class our department was paged to a house fire. While en-route to the scene I remembered the term “TWO” (Time of Day, Water, Occupant). I requested mutual-Aid for manpower and tenders. Once on scene I immediately did the 60-second walk around using “BURNER” that Al taught us. As I was finishing my walk around and giving the report to the communications center our Chief arrived on scene. He said he heard the report and had a clear picture of what we had. The call went exceptionably well, as for the word “BURNER”, well you will just have to attend Al’s class to find out the answer!