They can only see your name and picture, not your profile if it is private. Even "friends of friends" can't see your pictures if you lock them-- some of my hubby's friends want to see pics of him that I have locked and can't.
And yes, I too am an addict. It's a great way to keep in touch with my med school and prior friends. Also to share pics and funny articles.
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ResidentMom
"If you bungle raising your children, I don't think whatever else you do well matters very much." --Jackie O.