I rather not see some random person be beheaded accidentally. A couple of years ago, a former student witnessed someone decapitated by a moving subway train. He was waiting too close to the platform and and maybe was sleepy and accidentally pitched forward at the wrong moment. It was rush hour so a lot of students were milling in the vicinity and some of them actually saw the decapitated head. My student didn't go to 1st period. She was sent home to recover from the experience.
Men in fur coats
Women wearing shoulder pads
Fake reality television
The Wizard of Oz, especially with Pink Floyd playing for the first 30 minutes.
The list grows.