Crabgrass can grow on bowling balls in airless rooms, and there is no known way to kill it that does not involve nuclear weapons.
Dave BarryIn my experience, if you go to a hospital for any reason whatsoever, including to read the gas meter, they give you a tetanus shot.
Dave BarryAnother possible source of guidance for teenagers is television, but television's message has always been that the need for truth, wisdom and world peace pales by comparison with the need for a toothpaste that offers whiter teeth *and* fresher breath.
Dave Barry