: Score the fewest negative points. In a unique twist, you don't get points for correct answers, you only lose points for incorrect ones.
: Players or teams take turns answering trivia. You can choose to skip a question to avoid losing points, but if you answer and get it wrong, points are deducted from your score. i_should_have_known
Several famous tracks use this phrasing or a close variation: How To Play ...I Should Have Known That! : Score the fewest negative points