The difference is the man in your example was asked to leave.On INGO I heard about this going the other way... The OC guy was in a restaurant eating when he was asked to leave due to him carrying a firearm. It was at this time he responded I can leave now, or you can let me finish and pay (i.e. I will stay until you bring me the check). They let him stay and pay, at which time he left... Could have worked the opposite way though.