Interesting stories, l will add one.
On the unit where I worked, a particular nurse and CNA never got along. Both kept accusing the other of being lazy. One night, an argument occurred between the two over a hat that hadn't been emptied. In this argument, they called each other names that rhymed with stick and runt. After the CNA called the nurse's special needs son a "retard", the nurse smacked her, turning the argument into a physical alteration. I'm talking hair pulling, scratching, and punching. A charge nurse, nurse, and CNA that tried to break it up were all hurt. I did not attempt to stop the fight. Security was called, and they were the ones who broke up the fight. The unit manager came in, spoke with them and sent them home. The nurse continued to work there, and the CNA was fired.
That was the craziest shift for me ever!