7th graders having ?!?!?!??!?!?!?!??!?!?

okay so at our school on thursday there wer 2 7th graders caught in the girls bathroom having ! and a teacher came in and they kept going!!!!! WTF like no joke...... they were expelled on the spot. urghh why do they think that there so mature? i go to a junior high though not a middle school so its only grades 7th and 8th...... 7th graders think that they are all cool cuz there not in elementary anymor..... sry this isnt a question but ewww right?