Save it for Therapy
Teachers usually want their students to focus during the lecture and demand that they leave their drama out of the classroom. However, this teacher was so wounded by his ex-wife that he felt the need to complain about her every chance he got and to whomever, he was around.
There’s a certain dynamic for students and teachers. It’s very inappropriate for teachers to share the private details of their relationships – good or bad – with their students. This rebellious teacher would not only share his side of the story of his marriage, but he would rock out about it to his students on his guitar.