I_should_have_known

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:

This is a popular fast-paced trivia game where players are asked questions about things they ideally should know the answers to (e.g., "Which way does a fan turn?"). i_should_have_known

: 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. Depending on what you're looking for, "I should

: Questions range from the location of UCLA to keyboard shortcuts for saving documents. 2. Music: Notable Songs : Questions range from the location of UCLA

: Score the fewest negative points. In a unique twist, you don't get points for correct answers, you only lose points for incorrect ones.

Several famous tracks use this phrasing or a close variation: How To Play ...I Should Have Known That!