Rate My Professor

Many of you may be familiar with the site Ratemyprofessor.com. My friend and I were signing up for classes and doing a little research on the instructors before we enrolled in the class and this showed up for one of the teachers. 

" This teacher is so MEAN I have no words to describe her. She is extremely rude. One time i could not figure out an answer so she looked at my paper. Then she practically threw it back at me. Let's put it this way she made me cry a few times cuz shes so mean. and she yells a lot!!!"