The Beastie Boys might be onto something...

I let the students know that tomorrow my possible replacement will be teaching them a lesson. Reactions were not good at all. They are mostly upset that myself and many other teachers are not returning next year. One student described the situation as "No light at the end of the tunnel." Another student vowed to sabotage the lesson tomorrow. I was the teacher that taught him that losing his temper doesn't help anything. That is much more important than anything I could ever teach him in science.