Hi HaleyM.  While reading this out loud to my adult daughter. We both said at same time " wow, that sounds like our " T" ". The female student that you were referring to. 
I would love to know! I have already had to request two sub ST ' s be replaced . One was this past month. My daughter does attend Mililani High. She came home complaining this sub was being rude to her, and was not helping her with work when she asked for help. They replaced the sub......although It took a few days. I finally kept my daughter home, until her teacher came back to school. My daughters teacher had sub. replaced  right away.  The delay was that their was also a sub teacher at the time. Which , we are happy when he is the sub. He is a great sub teacher. But, his hands were tied. Other staff were checking on my daughter, and I also called the class to speak with the sub and my daughter during the day.  My thing is, You are right! If you don't like your job, find a different one!It truly takes a sp. Person!