saw this on shitking's blog(modified,haha.) :

Exams...
~It's not the fault of the student if he fails, because the year ONLY has 365 days.
~Typical academic year for a student

1.Sundays -
52 Sundays in a year, you know Sundays are for rest.
Days left - 313.

2. Summer holidays -
50 days where weather is very hot and difficult to study.
Days left - 263.

3. 8 hours daily sleep -
130 days GONE.
Days left - 141.

4. 1 hour for daily playing-
Good for health means 15 days.
Days left - 126.

5. Two hours daily for food & other delicacies (chewing properly & swallowing) means - 30 days.
Days left - 96.

6. 1 hour for talking
(man is a social animal) means - 15 days.
Days left - 81.

7. Exam days -
per year at least 35 days.
Days left - 46.

8. Quarterly, half yearly and festival (holidays) -
40 days.
Days left -6.

9. For sickness -
at least 3 days.
Days left - 3.

10. Movies and functions-
at least 2 days.
1 day left.

left with 24 hours!

11. That 1 day is your birthday.

How can you study on that day Balance = 0 ! How can a student pass ?