Have very few friend requests, but one lingers do to the fact that…

Have very few friend requests, but one lingers do to the fact that they refuse to share even the slightest picture for fear of being labled by their "students." It is a truly legitament concern and I have responded to it. It would be interesting to see how "others" have responded. Yes, i have read the tipical one that is presented , but what about someone who persist. They have to be using someone elses membership with the number of friends they aquire.