Above all, avoid eating italian-seasoned bread crumbs by the spoonful. I don't care how salty and garlicky it tastes, or how easily it becomes a very yummy, chewable ball in your mouth. In ten minutes, you will have the breath of a monster fueled by breadsticks, fresh garlic, and hellfire. If you aren't convinced, your spouse will be sure to inform you.
And when you wake up the next morning, you'll wish you could use chlorine bleach to rinse your mouth with, because coffee is not going to cover that up. I have a feeling my co-workers will be