Girl, what a mess! I think it really is a matter of people wanting attention and keeping "one foot out the door" on their relationships. I don't like it at all when people do that, and want no part in it...but like you said, we can only focus on how we behave in our own relationships. Sometimes it can be wise to learn from other people's mistakes. Thanks for sharing your perspectives and experinces on this topic! Maybe you should write an article of your own. ;)