text: If a majority of the students stay after school on one particular day, they have to go to a classroom to get the activity point or they have to go to the gym. If the students are too many, they have to split them into different room which are already full and make them fit into the room. If the students decide to go to the gym for the extra curriculum to do sports, they might have to wait a long time for a game to end so they can use the equipment thats available. The more students there are, the more kaos there will be. If students stayed after to do activities, they might take advantage of this time and start to horse around. If the principal decided this, the janitors might have to stay late and clean up some messes that some classrooms, bathroom, hallways have due to some students that horsed around.