Obviously, since nobody in Cake is even old enough to be in the Korean war, it's a metaphor for something else he use to do on a regular basis and now regrets and feels guilty about. It doesn't actually mean he's a war veteran.
Obviously, since nobody in Cake is even old enough to be in the Korean war, it's a metaphor for something else he use to do on a regular basis and now regrets and feels guilty about. It doesn't actually mean he's a war veteran.