I have heard many urban legends on how to pass a breathalyzer test while intoxicated. My favorite came from a friend in high school who was convinced that sucking on a penny after a night of hard drinking would magically erase the alcohol on your breath (it is a suburban thing, holmes, you would not understand). Whenever he was leaving a party befuddled, he would pop a penny in his mouth, start sucking on it and confidently strut out to his car to drive home. Unfortunately, he was never pulled over so his theory was never tested. It could have been worse, I suppose. He could have been stuffing his own feces in his mouth in an attempt to foil the test.