the lectures I give for new handgun applicants deals primarily with what to expect if you're ever involved in a shooting, and things to think about and plan for in advance. Primarily, if you have to shoot, learn to hit your intended target with the first shot. You may not get a second, and you dang sure don't want to hit an innocent person. Fear, panic, adrenalin rush, anxiety, surroundings, location, situation, etc., etc., etc. The good folks have no real concept of what they are in store for..... ahhhh the funny and merry making of winding up in federal and/or civil courts for months or years.....