She Got Schooled
One of my school teachers was the most patient, kind man who would work with you until you got something, even if it meant he had to miss his lunch. There was this girl who had a big mouth. She would mess around in his class repeatedly. He always kept his cool even when she was being incredibly rude.
I don’t know how she didn’t get expelled. One day she was drinking Coke in Chemistry class. He repeatedly told her to stop because we were messing around with chemicals and there was a contamination risk, but she didn’t listen. He slowly walked over to her desk, picked up her Coke, poured it over her head, then walked back to the front of the class and carried on teaching.