Have you ever stumped your toe and the most fowl words hung on the tip of your tongue? Maybe when a gorgeous babe walked by, you caught them checking you out. Perhaps the dry cleaners ruined your outfit and a few choice words came to mind. Suppose a check was delivered to you in the mail, by mistake. Consider if someone set out to hurt you and the perfect opportunity arose to get even. Have you ever found yourself in a position where, if you just keep your mouth shut, you'll receive the cred.