Brain Saturated

Brain Saturation Level: Highest in my entire lifetime.

I never had an exam paper that difficult as my today's calculus paper. Sometimes I wonder is this paper trying to test one's ability to solve calculus questions or one's ability to take the 2 hours ultimate stress. Compared to the previous 2 semesters' past years' papers, this is the hardest! Now I just got to pray that other people will be like me, almost everyone questions also having difficulties.