Booo! Halloween is here. The scary ghosts, goblins, and ghouls will be out, but these frightful creatures are not half as frightening as all of the candy that is consumed by those who partake in a little "Trick or Treat". In fact, some folks completely leave out the "trick" and go straight for the "treat". Now, bags of tiny morsels are to be found at every grocery store in town. The temptation is strong. And the mind grows weak at the slightest whiff from a chocolate bar. Before you grab a bag...