How would you deal with a teacher who enjoys embarrassing students in front of the class to get the whole class laughing at them?

Embarrassing or belittling students may interfere with learning and lead to long-term resentment. ... now resolved with a positive outcome, was especially painful for me because I start all my classes by saying, "This is not my class, it's yours," and "I hope to be a role model for you when you become teachers.