He wakes up to see

Cardin was annoyed when he woke up and saw the black spiral notebook had hit him in the head that he went to pick it up and throw it at the idiot that hit him with it un the first place. As he held the book slightly course as to what it was before he would throw it and saw it was called the Notebook of Reality. He was tempted to throw it at someone out of anger for the humiliation of what happened in the cafeteria early as that was still fresh in his head but he also was curious as that weather this was a prank or the real deal.