We have made several big moves over the years as have many of my friends from uni so I now have friends all over the place in several different time zones so sites like Facebook are really important to me and my family. My MIL 'likes' and makes comments on EVERYTHING. It's embarrassing and I hate it so I post less and less. I had been using twitter and Instagram instead but she has found me on there now too. She does the same to our 14yr old dd. I did one of those review things and it showed that she commented 4x more than anyone else on my Facebook page last year. She's a nice person but I'm really startup to hate her, and then I feel guilty for feeling that way!