A Logical explanation for a failed exam.

There are 365 days in a year
We sleep around 8 hours a day, so that’s 121 days off, resulting in a 244 days
Sundays; that’s around another 48 days off, which is 196 days.
Suppose we have around one hour of family/friends time. That’s around 15 days, so that’s 181 days left.
There is an approximate 50days for vacation. That’s 131 days left.
Suppose you have an hour of free/eating time per day, that’s another 15 days off. So it’s 116 days left to study for around 40 exams.
That reminds me, there are 40 days of exams, so that 40 days off, so now it’s 76 days.
School is around 7 hours a day (230 days a year), so that’s around 70 days off. Now we are at 6 days.
You are at least sick for three days, so that a 3.
Suppose you go out (date/movie/tournaments etc, etc…) for two days. Now you’re left with one.
That one day is your birthday.
So… How can we pass?