Restrictions at School

I hate when a few misbehaving individuals abuse privileges and get them taken away from the whole group. Today when I entered the library, I was informed that I would not be able to leave until the bell rang at the end of lunch. I regularly use the library during my lunch period to use the computers. I then leave about two minutes before lunch ends so that I can beat the crowds to get to my next class. Apparently, some kids were skipping class and doing other unspecified activities that caused "administration" to create this new rule. This type of thing has happened to me on several occasions. When I worked at Sam's Pizza and Subs, some people abused the free food by getting very expensive meals. My boss said that because of this, the only free food that we could get would be sandwiches. There was a similar incident in school this year; kids who ate in the courtyard outside didn't pick up their mess and caused the privilege of eating outside to be revoked. It has gotten on my nerves each and every time. I believe that the librarian is not particularly pleased with the new rule, but she must enforce it. I hope that this new rule will be relaxed. I'm thinking that the issue could be forced if everyone who used the library during their lunch periods were to stop doing so until the rule is revoked, but I think that the chances of this happening is virtually zero.