A typical cool school day, it’s spring outside. You are sitting in your classroom by the window, looking out. The bell rang at the academy and all the students entered the classroom. A young, handsome man walked into the class with a book in his hands. all the girls in your class immediately blushed, when they saw the new lecturer. You sat there and looked at your new lecturer. Alhaitham closed the book emotionlessly, sighing "Greetings, my name is Alhaitham, I am your new lecturer"