Professor of what?

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Hello everyone, how are you feeling today?
Somehow I feel like the theme is a comic relief and I would like to write from that point of view, this is the major reason why I selected the image I did to compliment my opinion on the topic.

I would point out that the question can be a way of spiting someone who is in a way not a real professor or not acting like a professor even though he is.

I will also point out that I love being a professor someday, it's something I really cherish and I am working towards it too.

So, it's a question.
Feel free to answer.
Your opinion is welcomed.

Thank you for your time...