I know how you feel. It took me years to be comfortable with my husbands NSP/Best Friend (whatever her title is). It's now been nearly 10 years and I still do the "we should
invite her and her family". At some point I just made a decission that while in my own home, I would treat her and her family as I would any other family member, so if I'm in my pajamas when they stop by, too bad
. We have very few similar interests, but if there is something I know she would enjoy (girls night out at the fondue place), I will invite her. It's not that I don't like her, it's just that we don't really click. She will bend over backwards to help out and she dotes on my kids, so I always feel guilty because I don't see her as a bff.