*The teachers want this whole I-am-a-teacher-and-you're-a-student
thing going on. Giving me unfriendly, at times Rabid looks.*

If you were on a job, and you bit back at the boss for being the boss and expecting you to be the worker, you'd wind up broke and homeless. Your entire problem is coming from your attitude; without even a modicum of humility, you'll not learn anything, so they probably get pissed at you for wasting your time and theirs. They're just doing their job and fulfilling the role they've got as a result of years of hard work and saying, "yes, sir/ma'am."