I mean, surely with the daily battle you face in dealing with some of the kids in this school, you must have some kind of superpower to keep your cool!
Your teaching methods may be unorthodox, but no one ever became a revolutionary by playing it safe and sticking to the norm!
I think that your teaching style works great for the smart kids with the capacity to grasp your concepts, so naturally, I understand everything perfectly!
Enjoy your special day!
An exceptional teacher deserves an equally exceptional birthday!