Teachers Are Frustrating

Let me just tell you people of the internet I have had the worst day ever. It is mostly because of teachers that promise you impossible things. So at my school in your second semester of senior year if you have an A and less than 5 absences then you don't have to take finals. Finals, god finals suck. Basically its a test that everyone fails and it kills your grade. So I don't want to take finals. My teacher in a history class told me i was going to get an A and didn't have to take it. Then guess what? I have a freaking 89. I asked " is there ANYTHING i could do to get it up?' her response " no i am sorry get ready for the final" .....Well this sucks. so I now have one day to prepare for a final I should have to take. Then the day gets worse when i am attacked by balloons. And by attacked i mean i got tangled in them and almost fell on my face. Then i go to honors anatomy where I have an A and i get told i have 5 absences and have to take it. My face was probably funny to everyone else but i wanted to die. so then I pull out my phone because let me tell you there is no way in heck I am taking this retarded Boking final. so i text my principle and say " I have an A and i am NOT taking it because i missed one extra day. forget that shiz man". he responds "If you have an A skip the class. k? " my life then got 50 times better and i continued on with my day. Let me just express my hatred for people who give me hope then take it away. I would rather the teacher just say " hey your taking it" but no now i am stressing about something i could already be prepared for. Teachers are freaking frustrating.