: Questions range from the location of UCLA to keyboard shortcuts for saving documents. 2. Music: Notable Songs
Several famous tracks use this phrasing or a close variation: How To Play ...I Should Have Known That! i_should_have_known
: Score the fewest negative points. In a unique twist, you don't get points for correct answers, you only lose points for incorrect ones. : Questions range from the location of UCLA
Depending on what you're looking for, "I should have known" (or "I should have known better") likely refers to one of the following popular topics: i_should_have_known