Most people recall a former teacher for some reason or other.
Allow me to share a few things I remember about five of my former teachers and see if that will not bring recollections to your mind about your former teachers. I remember my eighth-grade math teacher when she embarrassed me. She thought I was cheating on my mathematics exam because she caught me talking during a test to a student behind me. It was that student who wanted my answers, but she did not believe me. She punished me by sitting me in her desk, where I finished my exam with all the students watching.