We live in a world that has so many incredibly good things, sweet drinks, cute clothes, and way too many other things that seriously tests our self control. So what if we had a little allergy? Not death-inducing, nothing requiring an epipen. A low-level allergy that would deter us from getting too much of a good thing. If we lived in a movie, it could even be a very manly, omnipotent voice that would stop us in our tracks as we reached for one more cookie or tells us to go to bed when we’re staying up to late. Are we on to something here?