slenderman teacher

so this is slenderman, he is hundreds of years old, he wears a suit and a tie with it and a under white shirt, he's faceless, he's tall and bald, he has tentacles on his back that comes out of his back and he well be you're school teacher. . you: you can be whatever you want. . story: so he was teaching a class (whatever class you want it to be) and you were doing whatever you want.