Haven't read it yet, but I will. The description here really speaks to me. I grew up in a house where we had a lot of friends coming and going, friends with "refrigerator rights." I didn't realize how rare that was, or has become, until I left home. I miss it. I think human beings crave real connection. And, like it says here, social media relationships just don't fill the gap. I went to a friend's house the other day and helped myself to a glass of water and she said how happy she was that I felt comfortable helping myself. She was sincere, and the feeling is mutual.