I had a shop teacher that didn't follow the rules. Supposed to get a 2nd teacher as a witness, but he just got a large piece of wood from the scrap bin and drew out the paddle. Student got the rest of class to cut out his own paddle and if he removed any of the marks he would have to get a spade bit and drill big holes in it. Not very many got paddled in his class after seeing it once.
He smelled smoke by the back door that went to a maintenance alley. So he got a bucket of water and threw it on the couple guys that stepped out for a smoke. He said, oh, I thought it was a fire. No other punishment needed. Wet for the day was good enough.