Afternoon Baseball

A random thought I had today was about those times when you were eating lunch in the school cafeteria. Somebody might drop something, or say something, or there might be a confrontation about to happen, and a few people might gasp or go "oooh" or "ohhh" and then suddenly, everybody mimics the sound and the whole cafeteria is going crazy, except only about five people actually know what the hell is going on, and any teachers or administrators can't figure it out because they can't hear anything.
These are the random things I think about when I have nothing else going on.