Exactly. For some people it makes sense to be Facebook friends with their parents, because they interact with them socially. It probably never makes sense to b

Exactly. For some people it makes sense to be Facebook friends with their parents, because they interact with them socially. It probably never makes sense to be Facebook friends with your students, but then why would you want a relationship with them at all on any social network? It just doesn't seem like an appropriate forum for that relationship. It's not as if Facebook is meant to replace all communication online.