In the 10th grade I was in a math class with this obnoxious kid who talked incessantly. He drove people nuts. The teacher constantly had to ask him to be quiet. Math wasn't my best subject and I was trying to concentrate, he was at a different table jabbering away while the teacher was distracted. I snapped and said loudly, hey Brian will you shut the heck up now please? I didn't say heck. I had to apologize and got detention for swearing. I have to admit it felt liberating.