Check out the video from the Big East tournament of how two teams passed the time.
http://www.bigeast.org/ViewArt...19400&ATCLID=3741648This is one of the reasons why baseball is the greatest sport - the ability to have fun. There is no way you would see football or basketball teams do something like this if they had some sort of delay. The players would probably want to but the coaches wouldn't allow it.
Several years ago my team was in a rain delay and my guys started dancing to the music. The other team watched but the whole crowd enjoyed watching my guys try to dance.