A guy i work with has that same attitude. He told me if your carrying conceiled no one will know you have it on you, but if you have to use it they will be glad you did. My thoughts are basically the same. If i run into the gas station or what not and notice its posted i dont turn around, go back to the car, dissarm then go back in. I just go in get what i need then leave. If i was to be found carrying inside i would apologize, put whatever items i had down and just leave. IMO, the potential for "OMG, MWAG WTF 911 HELP!" is 1mil times higher dissarming and re-arming outside of the store.