My mother is OBSESSED with Facebook!?

How can your mom possibly be in your mix of friends on facebook? Doesn't she have her own friends? This facebook thing is getting way out of hand, it's the new myspace and is very time consuming and people are really going "full retard" with it. I would suggest that you have your friends to delete your mom, and explain to her that she has to get her own friends. Does she post and IM your sister's fb friends?