So I was 11 at the time, taking classes with my aunts cousin who was a teacher. Now, she worked at a different school and because I would visit her from time to time, her regular student knew me and were cool with me hanging out in the classes.
So one day, I went to visit to actually prep for a city wide exam (she was teaching prep stuff to her regular students that day). She stepped out of the room something, so 45 students erupted into endless chatter.
So when she walks back into the classroom from the back, and a wave of silence hits the class, except for this one CHATTERBOX who cannot take a hint. So she throws the chalk filled eraser from the back of the in one straight line. I swear, her aim was so true that it spun once.
So the chatterbox was very dark skinned and what made it humorous was that he turned to look back and the eraser hits him SQUARE ON THE CHEEK, CHALK SIDE UP!
We laughed our asses off - including the teacher. Plus she had him sit there for 5 minutes without being able to get up and wash it off.