5. The Questioner
That guy who has questions for anything and everything— you are sea if you did not have one of these in your class.
The thing is they have problems for every solution and you just cannot understand how and why they do that.
And when the bell rings for break time or closing and they are still warped in their question asking phase, you just know when God was talking about Satan , he meant them.
Amazingly most of their questions are often not even related to the subject discussed.