On the first day of school this year I asked my students how many days of class we will have before it's time for final exams. The answer is many, but actually none of us the number for sure. True, the Ministry of Education publishes the secondary school calendar each year, and we teachers at Ngoana Jesu have our own written class schedules, but those are just, well, things to fall back on if nothing else comes up.
The following is a brief list of some of the things that 'come up', and take teachers out of class, students out of class, or shut down the school altogether.
