I'd been thinking about this lately, in fact, when a certain long nosed miss started nosing up to peoples' plates in a manner she had not otherwise displayed. I may or may not have been mostly unbothered by this, for it was rarely, if ever, my plate she was getting too close to. This is Elka, who I can leave in the car with McDonald's or other takeout and she will not touch is. Elka, who has been in a room with a coffee table full of nachos and dip and even pigs in a blanket and not touched a thing. Elka, who dropped a turkey sandwich she had in her mouth when I said "drop it", and left along a dropped tupperware of taco meat when I said "leave it".
(forgive the old picture, I don't have a new one of her lurking in the "safe range" of food that is not hers)