Something really strange happened to me on the weekend. I ran into my ex ex boyfriend's mom (he and I were together when I was 16 until I was 19). We were at the same beach, both we and she have houses in the same beach condominium. I've never seen her before there since our houses are far apart, but since I saw her there I came over to say hello. She seemed really pleased to see me, and then started telling me everything she knew about my life: when I had gotten married, DH's name and last name, the age of my DD, that my in-laws had a house in another condominium.... Lots of details. She then told me that my ex boyfriend had gotten married a year ago, TO A GIRL THAT LOOKS EXACTLY LIKE ME!
I think it was very odd, but my mom says it isn't. I'm friends with her sons on FB (except my ex), and her niece who I went to high school with, but to find out all that info she must have really looked into my FB. And the last comment was definitely a WTF.
Re: Stalker ex MIL
The fact that she blurted it all out the first time she saw you? Weird.
First rule of Facebook stalking someone is to act like you don't know all of it when you see them! :-)