I have a page on facebook and so does my brother in law who is married to my oldest sister, she does not have a facebook page.
Over the past month or so I have watched my BIL banter back and forth with a woman from another state. It went from friendly, to flirtatious, to bordering on inappropriate. He has a motorcycle and was hinting on his facebook page that he wants to take a road trip to her state!
For the most part my sister and BIL are not even living together during the week because my sister babysits her grand daughter and stays at her daughters house. Plus my BIL has a history of severe depression and alcoholism. So what do I do? This will really upset my sister who is a wonderful person.