NICE! I used to sit in the card section at the Carolina Football games. We had colored cards that were 2 feet square and made out of cardboard. Under each seat was a small paper card that told you which color to hold up for each "stunt". When the show was over, you could and did throw the paper cards into the air. HOWever, anyone throwing one of the big cards was summarily hunted down and ejected from the game. Invariably, there was always one a$$ that threw their cardboard. Those things coming down were akin to the lawn darts...

"A fanatic is someone who can't change his mind and won't change the subject" Churchill