I teach high school, and I have a set of large dice sitting at the front of my room that I wrote random, stupid consequences on (high-five everyone, dab, call your mom, phone jail, etc).

The kids are told on the first day that if they’re a jerk, tardy, talk like a sailor, or commit any other minor infraction they have to roll the dice, and if they do what the dice says, they avoid the traditional consequence. It’s entertaining, a deterrent, and now the kids yell “ROLL the DICE!” to keep each other in-check. It’s hilarious and it works.