The next big superstar teacher is being created now too. The teacher is not wearing big glasses, but the people in charge are doing their darnedest to make this person stand out. Recently, a fellow teacher watched the department supervisor go through superstar's roster, removing kids who were not doing well and inserting others who are known to excel in the class
No one will bear witness to this but I would bet real money it happened. Just like on television, the new superstar is born.