Fuck him...no, don't do that. This is your education, your life, your money, effort and time. He taught the course, he got paid...end of his story.
You didn't let him down, although I suspect you really mean, you failed to dazzle him with your student-awe-city, as you had hoped.
Caution ~ please sit on a towel when reading on.
Not to worry, you haven't graduated yet and there's plenty more tweeds in the sea. Some even have leather elbow patches.
