Students are the new Teacher

In todays class in human geo we had 2 students, connor and sam, take charge and be the students of the class. They asked us questions about our blogs that we answered questions on last week. They were good with asking questions and tricked us a few times but I need to study them more for the test. Then, we talked about more about Paris and if the wall really protected China. It is scary knowing all of this is going on and everyone's opinions on it is so different so I don't really know what to say about it because it's a scary moment but did we do anything? Do we deserve this? What is the real reason to this? And what are we going to do about it?