-Neither of you like math, so that's that
-You both are in two separate math classes, Harry's in regular high school math while you're in Advance Honors Math, which is 5x harder.
-Harry hates math more than you do, always muttering something about how 'math shouldn't be this hard' or 'why are there so many different forms? All you need to do is add, subtract, multiply, and divide to get through life. What the heck is trigonometry?'
-The two of you usually bond over your math classes, always studying for quizzes and exams together.
-Harry can't help you much with your math, seeing as he can hardly get through his own, but sometimes there are a few questions here and there that he can help you get the answers to.
-By studying, it's actually 50% being completely silly, 11% watching YouTube videos, 7% bothering their other friends, 13% taking naps or cuddling and the rest is actual studying.
-It's pretty boring doing the work, but you guys have fun doing it together.
(Very short thing I wanted to write-)