OK...say you take your weapon into a place that has signs saying "No firearms allowed". Either you didn't see it OR you said what the hell...concealed means concealed..no one will know. Just so happen, this is the time of all the years of carrying, you have to use it. Joe Thug and the gang decides to rob the place and threaten you, which will cause you to react. Do you 1. Leave your gun where it is cause you should not have it where you are? 2. Pull it and kill off Joe and the boys? If you choose #2, what do you think would happen to you after it's all over....jail time?