"7th grade, guy Didn’t have a pen/pencil for the test and the teacher wouldn’t give him one (“you need to be prepared, blah”). Yeah, the dude took out a paper clip, straightened it out, stabbed himself, and started doing the test using his blood as ink. He was quickly sent to the nurse’s office."
StudJBagel
In elementary school, there was a kid who was picked on a lot. In class, if someone gave him a hard time he would stand and yell out every cuss word he knew.
It was, of course, for shock value and no one understood he needed help, not to be ridiculed. We were about 8 years old and that still troubles me all these years later.