I understand how you feel !!!!
I took a real estate class years ago and they taught NOTHING about selling or buying real estate. The one question that ticked me off was " What is the persons name that signs the back of your real estate card?" I don't think anyone knew. I ask why that type of question was on the test and the teacher said, " I don't know, I guess they have to make up test questions, and that was one of them. Duh !
Syl