Re: Trivia game
Grissom told Brass how a professor was testing the observation powers of his students by having them watch a basketball game and told them to do their best to remember every play of the game. After the game, he gave them a quiz and one point he asked "How many of you noticed the guy in the Gorilla suit run across the court during the halftime show?" and 80% of them said "What Gorilla?"
It was in the episode that had the cheerleader eviscerated by her classmates on the football field after they took some bad ecstasy... I can't remember the name! UGH!!!