Cleaning the school

Today we received an email from the school saying that next tuesday June 8th everyone has to wear jeans and at 10:00am everyone in the school; students and faculty have to be assigned to an area in our school and clean for the entire day. Then they're going to buy lunch for everyone. honestly think it's a waste of time because we're suppose to be doing our makeup lesson, so now we get to skip that and clelean? It's ridiculous! How would you feel if you paid $16,400 to get schooling and they made you clean for an entire day?