I have one dog that thinks his name is 'NO', another thinks it's name is 'Stop That'.
In school, we had a History teacher who was a Normandy vet. When doing an assignment, if a kid came to the front of the room to
read something and started off with, "Mine's-own",,, He'd look startled and say, "Where?,,,, Everybody freeze" then he'd look over his desk.