I’m just posting to add that her “best friend” and her “roommate” probably aren’t the type of friends we often think of when using the term. Most of the “friends” I met in my teenage/early 20’s were more “associates” or friends I hung out with rather then what I consider my friends at 32. At the time, I definitely thought these Giles were my “best friends” but looking back they weren’t. I don’t even talk to most of them anymore. As a woman, I’m sure other women will agree with me on this. I think the strange, almost nonchalant behavior is typical of someone that is “friends” with a 19 year old. Now, I do have 2 best friends that would lay their life down for me but I’ve been friends with them for over 25 years. I doubt SW grew up with AB, in fact they probably met within the last couple years, so the term “best friend” should be taken very lightly.